hwc.c revision 78fce72baff38f488a0117591d4241d278a48b1b
1c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev/* 2c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * Copyright (C) Texas Instruments - http://www.ti.com/ 3c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * 4c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * Licensed under the Apache License, Version 2.0 (the "License"); 5c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * you may not use this file except in compliance with the License. 6c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * You may obtain a copy of the License at 7c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * 8c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * http://www.apache.org/licenses/LICENSE-2.0 9c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * 10c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * Unless required by applicable law or agreed to in writing, software 11c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * distributed under the License is distributed on an "AS IS" BASIS, 12c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * See the License for the specific language governing permissions and 14c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * limitations under the License. 15c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev */ 16c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 17c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <errno.h> 18c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <malloc.h> 19c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <stdlib.h> 20c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <stdarg.h> 21c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 22c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <cutils/properties.h> 23c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <cutils/log.h> 24c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <cutils/native_handle.h> 25c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <hardware/hardware.h> 26c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <hardware/hwcomposer.h> 27c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <EGL/egl.h> 28c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <utils/Timers.h> 29c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 3078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar#define min(a, b) ( { typeof(a) __a = (a), __b = (b); __a < __b ? __a : __b; } ) 3178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar#define max(a, b) ( { typeof(a) __a = (a), __b = (b); __a > __b ? __a : __b; } ) 3278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 33c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <video/dsscomp.h> 34c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 35c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include "hal_public.h" 36c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 37c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define MAX_HW_OVERLAYS 4 3878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar#define NUM_NONSCALING_OVERLAYS 1 39c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define HAL_PIXEL_FORMAT_BGRX_8888 0x1FF 40c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define HAL_PIXEL_FORMAT_TI_NV12 0x100 41c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define HAL_PIXEL_FORMAT_TI_NV12_PADDED 0x101 42c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define MAX_TILER_SLOT (4 << 20) 43c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 44c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define MIN(a,b) ((a)<(b)?(a):(b)) 45c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define MAX(a,b) ((a)>(b)?(a):(b)) 46c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define CLAMP(x,low,high) (((x)>(high))?(high):(((x)<(low))?(low):(x))) 47c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 4878fce72baff38f488a0117591d4241d278a48b1bLajos Molnarenum { 4978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar EXT_ROTATION = 3, /* rotation while mirroring */ 5078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar EXT_HFLIP = (1 << 2), /* flip l-r on output (after rotation) */ 5178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar EXT_TRANSFORM = EXT_ROTATION | EXT_HFLIP, 5278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar EXT_ON = (1 << 3), /* copy output to other display */ 5378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar EXT_DOCK = (1 << 4), /* docking only */ 5478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar EXT_TV = (1 << 5), /* using TV for mirroring */ 5578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar}; 5678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 57c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstruct omap4_hwc_module { 58c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_module_t base; 59c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 60c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev IMG_framebuffer_device_public_t *fb_dev; 61c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev}; 62c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevtypedef struct omap4_hwc_module omap4_hwc_module_t; 63c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 64c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstruct omap4_hwc_device { 65c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_composer_device_t base; 66c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 67c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev IMG_framebuffer_device_public_t *fb_dev; 68c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev struct dsscomp_setup_dispc_data dsscomp_data; 69c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 70c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev buffer_handle_t *buffers; 71c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int use_sgx; 7278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int swap_rb; 7378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int use_tv; 7478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int mirror; 7578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int post2_layers; 7678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int last_ext_ovls; 7778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int last_int_ovls; 7878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int ext_ovls; 79c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 80c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int flags_rgb_order; 81c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int flags_nv12_only; 8278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int ext; 83c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev}; 84c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevtypedef struct omap4_hwc_device omap4_hwc_device_t; 85c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 86c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int debug = 0; 87c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 88c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic void dump_layer(hwc_layer_t const* l) 89c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 90c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGD("\ttype=%d, flags=%08x, handle=%p, tr=%02x, blend=%04x, {%d,%d,%d,%d}, {%d,%d,%d,%d}", 91c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->compositionType, l->flags, l->handle, l->transform, l->blending, 92c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->sourceCrop.left, 93c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->sourceCrop.top, 94c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->sourceCrop.right, 95c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->sourceCrop.bottom, 96c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->displayFrame.left, 97c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->displayFrame.top, 98c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->displayFrame.right, 99c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev l->displayFrame.bottom); 100c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 101c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 102c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic void dump_dsscomp(struct dsscomp_setup_dispc_data *d) 103c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 10478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned i; 105c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 10678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar LOGD("[%08x] set: %c%c%c %d ovls\n", 107c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev d->sync_id, 108c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (d->mode & DSSCOMP_SETUP_MODE_APPLY) ? 'A' : '-', 109c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (d->mode & DSSCOMP_SETUP_MODE_DISPLAY) ? 'D' : '-', 110c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (d->mode & DSSCOMP_SETUP_MODE_CAPTURE) ? 'C' : '-', 111c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev d->num_ovls); 112c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 11378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar for (i = 0; i < d->num_mgrs; i++) { 11478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar struct dss2_mgr_info *mi = d->mgrs + i; 11578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar LOGD(" (dis%d alpha=%d col=%08x ilace=%d)\n", 11678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar mi->ix, 11778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar mi->alpha_blending, mi->default_color, 11878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar mi->interlaced); 11978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } 12078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 121c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (i = 0; i < d->num_ovls; i++) { 122c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev struct dss2_ovl_info *oi = d->ovls + i; 123c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev struct dss2_ovl_cfg *c = &oi->cfg; 124c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (c->zonly) 125c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGE("ovl%d(%s z%d)\n", 126c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev c->ix, c->enabled ? "ON" : "off", c->zorder); 127c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 128c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGE("ovl%d(%s z%d %x%s *%d%% %d*%d:%d,%d+%d,%d rot%d%s => %d,%d+%d,%d %p/%p|%d)\n", 129c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev c->ix, c->enabled ? "ON" : "off", c->zorder, c->color_mode, 130c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev c->pre_mult_alpha ? " premult" : "", 131c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (c->global_alpha * 100 + 128) / 255, 132c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev c->width, c->height, c->crop.x, c->crop.y, 133c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev c->crop.w, c->crop.h, 134c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev c->rotation, c->mirror ? "+mir" : "", 135c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev c->win.x, c->win.y, c->win.w, c->win.h, 136c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (void *) oi->ba, (void *) oi->uv, c->stride); 137c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 138c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 139c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 140c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int omap4_hwc_is_valid_format(int format) 141c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 142c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(format) { 143c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_RGB_565: 144c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_RGBX_8888: 145c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_RGBA_8888: 146c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_BGRA_8888: 147c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_BGRX_8888: 148c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_TI_NV12: 149c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_TI_NV12_PADDED: 150c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 1; 151c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 152c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev default: 153c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGI("invalid format %d", format); 154c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 155c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 156c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 157c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 158c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int scaled(hwc_layer_t *layer) 159c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 160c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int w = layer->sourceCrop.right - layer->sourceCrop.left; 161c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int h = layer->sourceCrop.bottom - layer->sourceCrop.top; 162c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* TODO: skip w/h if rotated by 90 */ 163c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return (layer->displayFrame.right - layer->displayFrame.left != w || 164c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev layer->displayFrame.bottom - layer->displayFrame.top != h); 165c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 166c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 167c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int sync_id = 0; 168c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 169c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define is_ALPHA(format) ((format) == HAL_PIXEL_FORMAT_BGRA_8888 || (format) == HAL_PIXEL_FORMAT_RGBA_8888) 170c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define is_RGB(format) ((format) == HAL_PIXEL_FORMAT_BGRA_8888 || (format) == HAL_PIXEL_FORMAT_RGB_565 || (format) == HAL_PIXEL_FORMAT_BGRX_8888) 171c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define is_BGR(format) ((format) == HAL_PIXEL_FORMAT_RGBX_8888 || (format) == HAL_PIXEL_FORMAT_RGBA_8888) 172c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define is_NV12(format) ((format) == HAL_PIXEL_FORMAT_TI_NV12 || (format) == HAL_PIXEL_FORMAT_TI_NV12_PADDED) 173c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 174c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic void 175c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevomap4_hwc_setup_layer_base(struct dss2_ovl_cfg *oc, int index, int format, int width, int height) 176c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 177c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int bits_per_pixel; 178c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 179c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* YUV2RGB conversion */ 180c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev const struct omap_dss_cconv_coefs ctbl_bt601_5 = { 181c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 298, 409, 0, 298, -208, -100, 298, 0, 517, 0, 182c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev }; 183c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 184c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* convert color format */ 185c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch (format) { 186c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_RGBX_8888: 187c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* Should be XBGR32, but this isn't supported */ 188c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->color_mode = OMAP_DSS_COLOR_RGB24U; 189c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bits_per_pixel = 32; 190c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 191c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 192c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_RGBA_8888: 193c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* Should be ABGR32, but this isn't supported */ 194c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->color_mode = OMAP_DSS_COLOR_ARGB32; 195c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bits_per_pixel = 32; 196c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 197c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 198c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_BGRA_8888: 199c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->color_mode = OMAP_DSS_COLOR_ARGB32; 200c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bits_per_pixel = 32; 201c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 202c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 203c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_BGRX_8888: 204c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->color_mode = OMAP_DSS_COLOR_RGB24U; 205c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bits_per_pixel = 32; 206c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 207c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 208c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_RGB_565: 209c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->color_mode = OMAP_DSS_COLOR_RGB16; 210c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bits_per_pixel = 16; 211c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 212c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 213c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_TI_NV12: 214c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case HAL_PIXEL_FORMAT_TI_NV12_PADDED: 215c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->color_mode = OMAP_DSS_COLOR_NV12; 216c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bits_per_pixel = 8; 217c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->cconv = ctbl_bt601_5; 218c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 219c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 220c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev default: 221c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* Should have been filtered out */ 222c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGV("Unsupported pixel format"); 223c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return; 224c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 225c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 226c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->width = width; 227c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->height = height; 228c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->stride = ALIGN(width, HW_ALIGN) * bits_per_pixel / 8; 229c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 230c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->enabled = 1; 231c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->global_alpha = 255; 232c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->zorder = index; 233c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->ix = 0; 234c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 235c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* defaults for SGX framebuffer renders */ 236c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->crop.w = oc->win.w = width; 237c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->crop.h = oc->win.h = height; 238c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 239c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* for now interlacing and vc1 info is not supplied */ 240c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->ilace = OMAP_DSS_ILACE_NONE; 241c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->vc1.enable = 0; 242c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 243c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 244c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic void 245c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevomap4_hwc_setup_layer(omap4_hwc_device_t *hwc_dev, struct dss2_ovl_info *ovl, 246c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_layer_t *layer, int index, 247c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int format, int width, int height) 248c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 249c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev struct dss2_ovl_cfg *oc = &ovl->cfg; 250c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 251c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //dump_layer(layer); 252c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 253c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_setup_layer_base(oc, index, format, width, height); 254c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 255c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* convert transformation - assuming 0-set config */ 256c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (layer->transform & HWC_TRANSFORM_FLIP_H) 257c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->mirror = 1; 258c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (layer->transform & HWC_TRANSFORM_FLIP_V) { 259c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->rotation = 2; 26078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar oc->mirror = !oc->mirror; 261c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 262c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (layer->transform & HWC_TRANSFORM_ROT_90) { 263c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->rotation += oc->mirror ? -1 : 1; 264c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->rotation &= 3; 265c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 266c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 267c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->pre_mult_alpha = layer->blending == HWC_BLENDING_PREMULT; 268c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 269c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* display position */ 270c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->win.x = layer->displayFrame.left; 271c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->win.y = layer->displayFrame.top; 272c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->win.w = layer->displayFrame.right - layer->displayFrame.left; 273c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->win.h = layer->displayFrame.bottom - layer->displayFrame.top; 274c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 275c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* crop */ 276c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->crop.x = layer->sourceCrop.left; 277c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->crop.y = layer->sourceCrop.top; 278c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->crop.w = layer->sourceCrop.right - layer->sourceCrop.left; 279c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev oc->crop.h = layer->sourceCrop.bottom - layer->sourceCrop.top; 280c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 281c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 282c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int omap4_hwc_is_valid_layer(hwc_layer_t *layer, 283c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev IMG_native_handle_t *handle) 284c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 285c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* Skip layers are handled by SF */ 286c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ((layer->flags & HWC_SKIP_LAYER) || !handle) 287c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 288c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 289c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!omap4_hwc_is_valid_format(handle->iFormat)) 290c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 291c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 292c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* 1D buffers: no transform, must fit in TILER slot */ 293c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!is_NV12(handle->iFormat)) { 294c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (layer->transform) 295c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 296c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int bpp = (handle->iFormat == HAL_PIXEL_FORMAT_RGB_565 ? 2 : 4); 297c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int stride = ALIGN(handle->iWidth, HW_ALIGN) * bpp; 298c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (stride * handle->iHeight > MAX_TILER_SLOT) 299c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 300c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 301c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 1; 302c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 303c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 30478fce72baff38f488a0117591d4241d278a48b1bLajos Molnarstruct counts { 30578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int possible_overlay_layers; 30678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int composited_layers; 30778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int scaled_layers; 30878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int RGB; 30978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int BGR; 31078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int NV12; 31178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int displays; 31278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int max_hw_overlays; 31378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar unsigned int max_scaling_overlays; 31478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar}; 31578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 31678fce72baff38f488a0117591d4241d278a48b1bLajos Molnarstatic inline int can_dss_render_all(omap4_hwc_device_t *hwc_dev, struct counts *num) 31778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar{ 31878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int tv = hwc_dev->ext & EXT_TV; 31978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int nonscaling_ovls = NUM_NONSCALING_OVERLAYS; 32078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int tform = hwc_dev->ext & EXT_TRANSFORM; 32178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->max_hw_overlays = MAX_HW_OVERLAYS; 32278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 32378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* 32478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar * We cannot atomically switch overlays from one display to another. First, they 32578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar * have to be disabled, and the disabling has to take effect on the current display. 32678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar * We keep track of the available number of overlays here. 32778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar */ 32878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (hwc_dev->ext & EXT_DOCK) { 32978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* some overlays may already be used by the external display, so we account for this */ 33078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 33178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* reserve just a video pipeline for HDMI if docking */ 33278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->ext_ovls = num->NV12 ? 1 : 0; 33378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->max_hw_overlays -= max(hwc_dev->ext_ovls, hwc_dev->last_ext_ovls); 33478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } else if (hwc_dev->ext) { 33578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* 33678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar * otherwise, manage just from half the pipelines. NOTE: there is 33778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar * no danger of having used too many overlays for external display here. 33878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar */ 33978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->max_hw_overlays >>= 1; 34078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar nonscaling_ovls >>= 1; 34178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->ext_ovls = MAX_HW_OVERLAYS - num->max_hw_overlays; 34278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } else { 34378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->max_hw_overlays -= hwc_dev->last_ext_ovls; 34478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->ext_ovls = 0; 34578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } 34678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 34778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* 34878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar * :TRICKY: We may not have enough overlays on the external display. We "reserve" them 34978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar * here to figure out if mirroring is supported, but may not do mirroring for the first 35078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar * frame while the overlays required for it are cleared. 35178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar */ 35278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->ext_ovls = min(MAX_HW_OVERLAYS - hwc_dev->last_int_ovls, hwc_dev->ext_ovls); 35378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 35478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* if not docking, we may be limited by last used external overlays */ 35578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (hwc_dev->ext_ovls && hwc_dev->ext && !(hwc_dev->ext & EXT_DOCK)) 35678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->max_hw_overlays = hwc_dev->ext_ovls; 35778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 35878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->max_scaling_overlays = num->max_hw_overlays - nonscaling_ovls; 35978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 36078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar return /* must have at least one layer if using composition bypass to get sync object */ 36178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->possible_overlay_layers && 36278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->possible_overlay_layers <= num->max_hw_overlays && 36378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->possible_overlay_layers == num->composited_layers && 36478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num->scaled_layers <= num->max_scaling_overlays && 36578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* we cannot clone non-NV12 transformed layers */ 36678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar (!tform || num->NV12 == num->possible_overlay_layers) && 36778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* HDMI cannot display BGR */ 36878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar (num->BGR == 0 || (num->RGB == 0 && !tv) || !hwc_dev->flags_rgb_order); 36978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar} 37078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 37178fce72baff38f488a0117591d4241d278a48b1bLajos Molnarstatic inline int can_dss_render_layer(omap4_hwc_device_t *hwc_dev, 37278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_layer_t *layer) 37378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar{ 37478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar IMG_native_handle_t *handle = (IMG_native_handle_t *)layer->handle; 37578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 37678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int tv = hwc_dev->ext & EXT_TV; 37778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int tform = hwc_dev->ext & EXT_TRANSFORM; 37878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 37978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar return omap4_hwc_is_valid_layer(layer, handle) && 38078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* skip non-NV12 layers if also using SGX (if nv12_only flag is set) */ 38178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar (!hwc_dev->flags_nv12_only || (!hwc_dev->use_sgx || is_NV12(handle->iFormat))) && 38278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* make sure RGB ordering is consistent (if rgb_order flag is set) */ 38378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar (!(hwc_dev->swap_rb ? is_RGB(handle->iFormat) : is_BGR(handle->iFormat)) || 38478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar !hwc_dev->flags_rgb_order) && 38578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* TV can only render RGB */ 38678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar !(tv && is_BGR(handle->iFormat)) && 38778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* we can only rotate TILER2D buffers for external displays */ 38878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar !(tform && !is_NV12(handle->iFormat)); 38978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar} 39078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 391c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int omap4_hwc_prepare(struct hwc_composer_device *dev, hwc_layer_list_t* list) 392c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 393c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_device_t *hwc_dev = (omap4_hwc_device_t *)dev; 394c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev struct dsscomp_setup_dispc_data *dsscomp = &hwc_dev->dsscomp_data; 39578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar struct counts num = { .composited_layers = list->numHwLayers }; 396c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int i; 397c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 398c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev memset(dsscomp, 0x0, sizeof(*dsscomp)); 399c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->sync_id = sync_id++; 400c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 40178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* FIXME set up hwc_dev->ext based on mirroring needs */ 40278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (!(dsscomp->sync_id & 0x1f)) { 40378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar char value[PROPERTY_VALUE_MAX]; 40478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar property_get("debug.hwc.ext", value, "0"); 40578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->ext = atoi(value); 40678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } 407c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 40878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* Figure out how many layers we can support via DSS */ 409c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (i = 0; i < list->numHwLayers; i++) { 410c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_layer_t *layer = &list->hwLayers[i]; 411c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev IMG_native_handle_t *handle = (IMG_native_handle_t *)layer->handle; 412c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 413c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev layer->compositionType = HWC_FRAMEBUFFER; 414c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 415c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (omap4_hwc_is_valid_layer(layer, handle)) { 41678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num.possible_overlay_layers++; 417c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 418c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (scaled(layer)) 41978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num.scaled_layers++; 420c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 421c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (is_BGR(handle->iFormat)) 42278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num.BGR++; 423c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if (is_RGB(handle->iFormat)) 42478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num.RGB++; 42578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar else if (is_NV12(handle->iFormat)) 42678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num.NV12++; 427c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 428c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 429c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 43078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* phase 3 logic */ 43178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (can_dss_render_all(hwc_dev, &num)) { 432c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* All layers can be handled by the DSS -- don't use SGX for composition */ 433c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->use_sgx = 0; 43478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->swap_rb = num.BGR != 0; 435c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else { 436c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* Use SGX for composition plus first 3 layers that are DSS renderable */ 437c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->use_sgx = 1; 43878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->swap_rb = is_BGR(hwc_dev->fb_dev->base.format); 439c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 440c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (debug) { 44178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar LOGD("prepare (%d) %d layers - %s (comp=%d, poss=%d/%d scaled, RGB=%d,BGR=%d,NV12=%d) (ext=%x, %dex/%dmx (last %dex,%din)\n", 442c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->sync_id, list->numHwLayers, 443c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->use_sgx ? "SGX+OVL" : "all-OVL", 44478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num.composited_layers, 44578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num.possible_overlay_layers, num.scaled_layers, 44678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar num.RGB, num.BGR, num.NV12, 44778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->ext, hwc_dev->ext_ovls, num.max_hw_overlays, hwc_dev->last_ext_ovls, hwc_dev->last_int_ovls); 448c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 449c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 450c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* setup pipes */ 451c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->num_ovls = hwc_dev->use_sgx; 452c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int z = 0; 453c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int fb_z = -1, fb_zmax = 0; 454c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int scaled_gfx = 0; 45578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int ix_nv12 = -1; 456c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 457c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* set up if DSS layers */ 45878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar for (i = 0; i < list->numHwLayers && dsscomp->num_ovls < num.max_hw_overlays; i++) { 459c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_layer_t *layer = &list->hwLayers[i]; 460c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev IMG_native_handle_t *handle = (IMG_native_handle_t *)layer->handle; 461c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 46278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (can_dss_render_layer(hwc_dev, layer) && 463c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* can't have a transparent overlay in the middle of the framebuffer stack */ 46478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar !(is_ALPHA(handle->iFormat) && fb_z >= 0)) { 465c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* render via DSS overlay */ 466c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev layer->compositionType = HWC_OVERLAY; 467c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->buffers[dsscomp->num_ovls] = layer->handle; 468c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 469c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_setup_layer(hwc_dev, 470c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev &dsscomp->ovls[dsscomp->num_ovls], 471c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev &list->hwLayers[i], 472c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev z, 473c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev handle->iFormat, 474c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev handle->iWidth, 475c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev handle->iHeight); 476c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* TODO: we need to use gfx for the a layer that is not scaled */ 477c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[dsscomp->num_ovls].cfg.ix = dsscomp->num_ovls; 478c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* just marking dss layers */ 479c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[dsscomp->num_ovls].address = (void *) (dsscomp->num_ovls * 4096 + 0xA0000000); 480c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[dsscomp->num_ovls].uv = (__u32) hwc_dev->buffers[dsscomp->num_ovls]; 481c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 482c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* ensure GFX layer is never scaled */ 483c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (dsscomp->num_ovls == 0) { 484c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev scaled_gfx = scaled(layer); 485c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else if (scaled_gfx && !scaled(layer)) { 486c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* swap GFX layer with this one */ 487c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[dsscomp->num_ovls].cfg.ix = 0; 488c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[0].cfg.ix = dsscomp->num_ovls; 489c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev scaled_gfx = 0; 490c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 491c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 49278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* remember first NV12 layer */ 49378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (is_NV12(handle->iFormat) && ix_nv12 < 0) 49478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar ix_nv12 = dsscomp->num_ovls; 49578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 496c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->num_ovls++; 497c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev z++; 498c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else if (hwc_dev->use_sgx) { 499c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (fb_z < 0) { 500c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* NOTE: we are not handling transparent cutout for now */ 501c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev fb_z = fb_zmax = z; 502c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev z++; 503c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else { 504c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* move fb z-order up (by lowering dss layers) */ 505c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev while (fb_zmax < z - 1) 506c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[1 + fb_zmax++].cfg.zorder--; 507c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 508c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 509c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 510c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 511c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* clear FB above DSS layers */ 512c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* FIXME: for now assume full screen layers. later this can be optimized */ 513c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int obstructed = 0; 514c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (dsscomp->num_ovls > hwc_dev->use_sgx) { 515c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (i = list->numHwLayers; i > 0;) { 516c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev i--; 517c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_layer_t *layer = &list->hwLayers[i]; 518c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ((layer->flags & HWC_SKIP_LAYER) || !layer->handle) 519c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev continue; 520c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (layer->compositionType != HWC_OVERLAY) 521c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev obstructed = 1; 522c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if (obstructed) 523c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev layer->hints |= HWC_HINT_CLEAR_FB; 524c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 525c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 526c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 527c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* if scaling GFX (e.g. only 1 scaled surface) use a VID pipe */ 528c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (scaled_gfx) 529c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[0].cfg.ix = 1; 530c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 531c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* assign a z-layer for fb */ 532c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (hwc_dev->use_sgx && fb_z < 0) { 533c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev fb_z = z; 534c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev z++; 535c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 536c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 537c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (hwc_dev->use_sgx) { 538c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->buffers[0] = NULL; 539c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_setup_layer_base(&dsscomp->ovls[0].cfg, fb_z, 540c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->fb_dev->base.format, 541c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->fb_dev->base.width, 542c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->fb_dev->base.height); 543c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[0].uv = (__u32) hwc_dev->buffers[0]; 544c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 545c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 54678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* mirror layers */ 54778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->post2_layers = dsscomp->num_ovls; 54878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (hwc_dev->ext && hwc_dev->ext_ovls) { 54978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar int ix_back, ix_front, ix; 55078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (hwc_dev->ext & EXT_DOCK) { 55178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* mirror only NV12 layer */ 55278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar ix_back = ix_front = ix_nv12; 55378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } else { 55478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* mirror all layers */ 55578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar ix_back = 0; 55678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar ix_front = dsscomp->num_ovls - 1; 55778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } 558c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 55978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar for (ix = ix_back; ix >= 0 && ix <= ix_front; ix++) { 56078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar memcpy(dsscomp->ovls + dsscomp->num_ovls, dsscomp->ovls + ix, sizeof(dsscomp->ovls[ix])); 56178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->ovls[dsscomp->num_ovls].cfg.zorder += hwc_dev->post2_layers; 56278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar /* reserve overlays at end for other display */ 56378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->ovls[dsscomp->num_ovls].cfg.ix = MAX_HW_OVERLAYS - 1 - (ix - ix_back); 56478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->ovls[dsscomp->num_ovls].cfg.mgr_ix = 1; 56578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->ovls[dsscomp->num_ovls].ba = ix; 56678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->num_ovls++; 56778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar z++; 56878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } 56978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } 57078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 57178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (z != dsscomp->num_ovls || dsscomp->num_ovls > MAX_HW_OVERLAYS) 57278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar LOGE("**** used %d z-layers for %d overlays\n", z, dsscomp->num_ovls); 57378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 57478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->mode = DSSCOMP_SETUP_DISPLAY; 57578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->mgrs[0].ix = 0; 57678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->mgrs[0].alpha_blending = 1; 57778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->mgrs[0].swap_rb = hwc_dev->swap_rb; 57878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->num_mgrs = 1; 57978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 58078fce72baff38f488a0117591d4241d278a48b1bLajos Molnar if (hwc_dev->ext || hwc_dev->last_ext_ovls) { 58178fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->mgrs[1] = dsscomp->mgrs[0]; 58278fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->mgrs[1].ix = 1; 58378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar dsscomp->num_mgrs++; 58478fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->ext_ovls = dsscomp->num_ovls - hwc_dev->post2_layers; 58578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar } 586c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 587c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 588c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 589c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int omap4_hwc_set(struct hwc_composer_device *dev, hwc_display_t dpy, 590c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_surface_t sur, hwc_layer_list_t* list) 591c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 592c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_device_t *hwc_dev = (omap4_hwc_device_t *)dev; 593c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev struct dsscomp_setup_dispc_data *dsscomp = &hwc_dev->dsscomp_data; 594c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int err; 595c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int i; 596c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 597c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!list) { 598c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGE("list is NULL"); 599c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 600c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 601c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 602c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev char big_log[1024]; 603c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int e = sizeof(big_log); 604c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev char *end = big_log + e; 605c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "set H{"); 606c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (i = 0; i < list->numHwLayers; i++) { 607c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (i) 608c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, " "); 609c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_layer_t *layer = &list->hwLayers[i]; 610c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev IMG_native_handle_t *handle = (IMG_native_handle_t *)layer->handle; 611c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "%p:%s,", handle, layer->compositionType == HWC_OVERLAY ? "DSS" : "SGX"); 612c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ((layer->flags & HWC_SKIP_LAYER) || !handle) { 613c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "SKIP"); 614c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev continue; 615c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 616c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (layer->flags & HWC_HINT_CLEAR_FB) 617c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "CLR,"); 618c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define FMT(f) ((f) == HAL_PIXEL_FORMAT_TI_NV12 ? "NV12" : \ 619c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (f) == HAL_PIXEL_FORMAT_BGRX_8888 ? "xRGB32" : \ 620c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (f) == HAL_PIXEL_FORMAT_RGBX_8888 ? "xBGR32" : \ 621c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (f) == HAL_PIXEL_FORMAT_BGRA_8888 ? "ARGB32" : \ 622c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (f) == HAL_PIXEL_FORMAT_RGBA_8888 ? "ABGR32" : \ 623c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (f) == HAL_PIXEL_FORMAT_RGB_565 ? "RGB565" : "??") 624c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "%d*%d(%s)", handle->iWidth, handle->iHeight, FMT(handle->iFormat)); 625c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (layer->transform) 626c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "~%d", layer->transform); 627c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#undef FMT 628c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 629c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "} D{"); 630c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (i = 0; i < dsscomp->num_ovls; i++) { 631c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (i) 632c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, " "); 633c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "%d=", dsscomp->ovls[i].cfg.ix); 634c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define FMT(f) ((f) == OMAP_DSS_COLOR_NV12 ? "NV12" : \ 635c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (f) == OMAP_DSS_COLOR_RGB24U ? "xRGB32" : \ 636c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (f) == OMAP_DSS_COLOR_ARGB32 ? "ARGB32" : \ 637c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (f) == OMAP_DSS_COLOR_RGB16 ? "RGB565" : "??") 638c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (dsscomp->ovls[i].cfg.enabled) 639c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "%08x:%d*%d,%s", 640c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[i].ba, 641c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[i].cfg.width, 642c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp->ovls[i].cfg.height, 643c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev FMT(dsscomp->ovls[i].cfg.color_mode)); 644c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#undef FMT 645c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 646c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "-"); 647c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 648c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "} L{"); 64978fce72baff38f488a0117591d4241d278a48b1bLajos Molnar for (i = 0; i < hwc_dev->post2_layers; i++) { 650c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (i) 651c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, " "); 652c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "%p", hwc_dev->buffers[i]); 653c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 654c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev e -= snprintf(end - e, e, "}%s\n", hwc_dev->use_sgx ? " swap" : ""); 655c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (debug) { 656c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGD("%s", big_log); 657c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 658c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 659c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // LOGD("set %d layers (sgx=%d)\n", dsscomp->num_ovls, hwc_dev->use_sgx); 660c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 661c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (hwc_dev->use_sgx) { 662c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!eglSwapBuffers((EGLDisplay)dpy, (EGLSurface)sur)) { 663c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGE("eglSwapBuffers error"); 664c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev err = HWC_EGL_ERROR; 665c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev goto err_out; 666c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 667c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 668c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 669c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //dump_dsscomp(dsscomp); 670c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 671c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev err = hwc_dev->fb_dev->Post2((framebuffer_device_t *)hwc_dev->fb_dev, 672c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->buffers, 67378fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->post2_layers, 674c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev dsscomp, sizeof(*dsscomp)); 67578fce72baff38f488a0117591d4241d278a48b1bLajos Molnar 67678fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->last_ext_ovls = hwc_dev->ext_ovls; 67778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->last_int_ovls = hwc_dev->post2_layers; 678c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (err) 679c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGE("Post2 error"); 680c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 681c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malcheverr_out: 682c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return err; 683c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 684c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 685c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int dump_printf(char *buff, int buff_len, int len, const char *fmt, ...) 686c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 687c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev va_list ap; 688c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 689c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int print_len; 690c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 691c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev va_start(ap, fmt); 692c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 693c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev print_len = vsnprintf(buff + len, buff_len - len, fmt, ap); 694c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 695c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev va_end(ap); 696c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 697c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return len + print_len; 698c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 699c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 700c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic void omap4_hwc_dump(struct hwc_composer_device *dev, char *buff, int buff_len) 701c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 702c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_device_t *hwc_dev = (omap4_hwc_device_t *)dev; 703c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev struct dsscomp_setup_dispc_data *dsscomp = &hwc_dev->dsscomp_data; 704c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int len = 0; 705c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int i; 706c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 707c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev len = dump_printf(buff, buff_len, len, "omap4_hwc %d:\n", dsscomp->num_ovls); 708c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 709c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (i = 0; i < dsscomp->num_ovls; i++) { 710c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev struct dss2_ovl_cfg *cfg = &dsscomp->ovls[i].cfg; 711c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 712c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev len = dump_printf(buff, buff_len, len, " layer %d:\n", i); 713c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev len = dump_printf(buff, buff_len, len, " enabled: %s\n", 714c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev cfg->enabled ? "true" : "false"); 715c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev len = dump_printf(buff, buff_len, len, " buff: %dx%d stride: %d:\n", 716c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev cfg->width, cfg->height, cfg->stride); 717c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev len = dump_printf(buff, buff_len, len, " src: (%d,%d) %dx%d\n", 718c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev cfg->crop.x, cfg->crop.y, cfg->crop.w, cfg->crop.h); 719c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev len = dump_printf(buff, buff_len, len, " dst: (%d,%d) %dx%d\n", 720c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev cfg->win.x, cfg->win.y, cfg->win.w, cfg->win.h); 721c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev len = dump_printf(buff, buff_len, len, " ix: %d\n", cfg->ix); 722c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev len = dump_printf(buff, buff_len, len, " zorder: %d\n\n", cfg->zorder); 723c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 724c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 725c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 726c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 727c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 728c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int omap4_hwc_device_close(hw_device_t* device) 729c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 730c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_device_t *hwc_dev = (omap4_hwc_device_t *) device;; 731c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 732c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (hwc_dev) 733c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev free(hwc_dev); 734c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 735c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 736c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 737c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 738c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int omap4_hwc_open_fb_hal(IMG_framebuffer_device_public_t **fb_dev) 739c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 740c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev IMG_gralloc_module_public_t *psGrallocModule; 741c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int err; 742c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 743c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev err = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, 744c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (const hw_module_t**)&psGrallocModule); 745c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(err) 746c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev goto err_out; 747c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 748c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(strcmp(psGrallocModule->base.common.author, 749c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "Imagination Technologies")) 750c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 751c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev err = -EINVAL; 752c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev goto err_out; 753c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 754c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 755c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev *fb_dev = psGrallocModule->psFrameBufferDevice; 756c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 757c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 758c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 759c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malcheverr_out: 760c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGE("Composer HAL failed to load compatible Graphics HAL"); 761c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return err; 762c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 763c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 764c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic int omap4_hwc_device_open(const hw_module_t* module, const char* name, 765c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hw_device_t** device) 766c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 767c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_module_t *hwc_mod = (omap4_hwc_module_t *)module; 768c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev omap4_hwc_device_t *hwc_dev; 769c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int err; 770c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 771c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (strcmp(name, HWC_HARDWARE_COMPOSER)) { 772c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return -EINVAL; 773c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 774c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 775c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!hwc_mod->fb_dev) { 776c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev err = omap4_hwc_open_fb_hal(&hwc_mod->fb_dev); 777c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (err) 778c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return err; 779c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 780c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!hwc_mod->fb_dev) { 781c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGE("Framebuffer HAL not opened before HWC"); 782c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return -EFAULT; 783c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 784c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_mod->fb_dev->bBypassPost = 1; 785c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 786c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 787c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev = (omap4_hwc_device_t *)malloc(sizeof(*hwc_dev)); 788c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (hwc_dev == NULL) 789c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return -ENOMEM; 790c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 791c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev memset(hwc_dev, 0, sizeof(*hwc_dev)); 792c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 793c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->base.common.tag = HARDWARE_DEVICE_TAG; 794c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->base.common.version = HWC_API_VERSION; 795c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->base.common.module = (hw_module_t *)module; 796c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->base.common.close = omap4_hwc_device_close; 797c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->base.prepare = omap4_hwc_prepare; 798c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->base.set = omap4_hwc_set; 799c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->base.dump = omap4_hwc_dump; 800c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->fb_dev = hwc_mod->fb_dev; 801c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev *device = &hwc_dev->base.common; 802c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 803c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->buffers = malloc(sizeof(buffer_handle_t) * MAX_HW_OVERLAYS); 804c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!hwc_dev->buffers) { 805c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev free(hwc_dev); 806c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return -ENOMEM; 807c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 808c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 809c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* get debug properties */ 810c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 811c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev /* see if hwc is enabled at all */ 812c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev char value[PROPERTY_VALUE_MAX]; 813c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev property_get("debug.hwc.rgb_order", value, "1"); 814c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->flags_rgb_order = atoi(value); 815c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev property_get("debug.hwc.nv12_only", value, "0"); 816c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->flags_nv12_only = atoi(value); 81778fce72baff38f488a0117591d4241d278a48b1bLajos Molnar property_get("debug.hwc.ext", value, "0"); 81878fce72baff38f488a0117591d4241d278a48b1bLajos Molnar hwc_dev->ext = atoi(value); 819c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOGE("omap4_hwc_device_open(rgb_order=%d nv12_only=%d)", 820c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev hwc_dev->flags_rgb_order, hwc_dev->flags_nv12_only); 821c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 822c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return 0; 823c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 824c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 825c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic struct hw_module_methods_t omap4_hwc_module_methods = { 826c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .open = omap4_hwc_device_open, 827c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev}; 828c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 829c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevomap4_hwc_module_t HAL_MODULE_INFO_SYM = { 830c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .base = { 831c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .common = { 832c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .tag = HARDWARE_MODULE_TAG, 833c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .version_major = 1, 834c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .version_minor = 0, 835c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .id = HWC_HARDWARE_MODULE_ID, 836c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .name = "OMAP 44xx Hardware Composer HAL", 837c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .author = "Texas Instruments", 838c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev .methods = &omap4_hwc_module_methods, 839c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev }, 840c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev }, 841c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev}; 842