Searched defs:y1 (Results 1 - 25 of 35) sorted by relevance

12

/drivers/gpu/drm/omapdrm/
H A Dtcm-sita.h87 void assign(struct tcm_area *a, u16 x0, u16 y0, u16 x1, u16 y1) argument
92 a->p1.y = y1;
H A Domap_dmm_tiler.h34 u32 y1:8; member in struct:pat_area
/drivers/video/fbdev/
H A Dauo_k1900fb.c86 u16 y1, u16 y2)
98 /* y1 and y2 must be a multiple of 2 so drop the lowest bit */
99 y1 &= 0xfffe;
103 1, y1+1, xres, y2-y1, mode);
107 args[1] = y1 + 1;
109 args[3] = y2 - y1;
110 buf += y1 * line_length;
112 ((y2 - y1) * line_length)/2, (u16 *) buf);
124 u16 y1, u1
85 auok1900_update_region(struct auok190xfb_par *par, int mode, u16 y1, u16 y2) argument
123 auok1900fb_dpy_update_pages(struct auok190xfb_par *par, u16 y1, u16 y2) argument
[all...]
H A Dauo_k1901fb.c125 u16 y1, u16 y2)
137 /* y1 and y2 must be a multiple of 2 so drop the lowest bit */
138 y1 &= 0xfffe;
142 1, y1+1, xres, y2-y1, mode);
146 args[1] = y1 + 1;
148 args[3] = y2 - y1;
149 buf += y1 * line_length;
151 args, ((y2 - y1) * line_length)/2,
158 args[2] = y1
124 auok1901_update_region(struct auok190xfb_par *par, int mode, u16 y1, u16 y2) argument
171 auok1901fb_dpy_update_pages(struct auok190xfb_par *par, u16 y1, u16 y2) argument
[all...]
H A Dauo_k190x.c294 u16 y1 = 0, h = 0; local
333 y1 = (cur->index << PAGE_SHIFT) / line_length;
340 par->update_partial(par, y1, y1 + h);
343 y1 = (cur->index << PAGE_SHIFT) / line_length;
354 par->update_partial(par, y1, min((u16) (y1 + h), yres));
H A Dhgafb.c479 u_int rows, y1, y2; local
484 y1 = area->sy;
488 src = rowaddr(info, y1) + (area->sx >> 3);
491 y1++;
495 y1 = area->sy + area->height - 1;
499 src = rowaddr(info, y1) + (area->sx >> 3);
502 y1--;
H A Dhpfb.c125 static void topcat_blit(int x0, int y0, int x1, int y1, int w, int h, int rr) argument
139 out_be16(fb_regs + DEST_Y, y1);
H A Dxen-fbfront.c43 int x1, y1, x2, y2; /* dirty rectangle, member in struct:xenfb_info
139 int x1, int y1, int w, int h)
143 int y2 = y1 + h - 1;
153 if (info->y1 < y1)
154 y1 = info->y1;
166 info->y1 = y1;
173 info->x1 = info->y1
138 xenfb_refresh(struct xenfb_info *info, int x1, int y1, int w, int h) argument
188 int y1, y2, miny, maxy; local
[all...]
/drivers/iio/pressure/
H A Dmpl115.c52 int a1, y1, pcomp; local
72 y1 = (data->a0 << 10) + a1 * padc;
75 pcomp = (y1 + ((data->b2 * (int) tadc) >> 1)) >> 9;
/drivers/input/touchscreen/
H A Dmc13783_ts.c74 int x0, x1, x2, y0, y1, y2; local
85 y1 = (priv->sample[0] >> 12) & 0xfff;
92 x0, x1, x2, y0, y1, y2, cr0, cr1);
95 sort3(y0, y1, y2);
105 input_report_abs(idev, ABS_Y, y1);
108 x1, y1, 0x1000 - cr0);
/drivers/gpu/drm/udl/
H A Dudl_drv.h80 int x1, y1, x2, y2; /* dirty rect */ member in struct:udl_framebuffer
/drivers/media/usb/gspca/
H A Dw996Xcf.c360 y1 = v0 + hw_bufsize / 4, local
361 u1 = y1 + hw_bufsize / 2,
377 reg_w(sd, 0x22, y1 & 0xffff); /* Y buf.1, low */
378 reg_w(sd, 0x23, y1 >> 16); /* Y buf.1, high */
384 reg_w(sd, 0x32, y1 & 0xffff); /* JPEG buf 0 low */
385 reg_w(sd, 0x33, y1 >> 16); /* JPEG buf 0 high */
387 reg_w(sd, 0x34, y1 & 0xffff); /* JPEG buf 1 low */
388 reg_w(sd, 0x35, y1 >> 16); /* JPEG bug 1 high */
/drivers/video/fbdev/nvidia/
H A Dnv_accel.c187 static void NVSetClippingRectangle(struct fb_info *info, int x1, int y1, argument
191 int h = y2 - y1 + 1;
195 NVDmaNext(par, (y1 << 16) | x1);
/drivers/gpu/drm/nouveau/dispnv04/
H A Dtvnv17.h117 static inline int interpolate(int y0, int y1, int y2, int x) argument
119 return y1 + (x < 50 ? y1 - y0 : y2 - y1) * (x - 50) / 50;
/drivers/gpu/drm/cirrus/
H A Dcirrus_drv.h159 int x1, y1, x2, y2; /* dirty rect */ member in struct:cirrus_fbdev
/drivers/gpu/drm/qxl/
H A Dqxl_fb.c71 unsigned y1; member in struct:qxl_fbdev::__anon971
108 u32 x1, x2, y1, y2; local
115 y1 = qfbdev->dirty.y1;
120 qxl_io_log(qdev, "dirty x[%d, %d], y[%d, %d]", x1, x2, y1, y2);
122 image->dy = y1;
124 image->height = y2 - y1;
135 image->data = qfbdev->shadow + (x1 * 4) + (stride * y1);
141 qfbdev->dirty.y1 = 0;
151 int y1, y local
[all...]
/drivers/gpu/drm/radeon/
H A Dr600_blit.c294 set_scissors(drm_radeon_private_t *dev_priv, int x1, int y1, int x2, int y2) argument
302 OUT_RING((x1 << 0) | (y1 << 16));
307 OUT_RING((x1 << 0) | (y1 << 16) | (1 << 31));
312 OUT_RING((x1 << 0) | (y1 << 16) | (1 << 31));
/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_fb.c62 unsigned y1; member in struct:vmw_fb_par::__anon1235
232 y = par->dirty.y1;
236 par->dirty.y1 = par->dirty.y2 = 0;
263 unsigned x1, unsigned y1,
269 unsigned y2 = y1 + height;
274 par->dirty.y1 = y1;
284 if (y1 < par->dirty.y1)
285 par->dirty.y1
262 vmw_fb_dirty_mark(struct vmw_fb_par *par, unsigned x1, unsigned y1, unsigned width, unsigned height) argument
301 int y1, y2; local
[all...]
/drivers/input/mouse/
H A Delantech.c274 * byte 3: y7 y6 y5 y4 y3 y2 y1 y0
311 /* x1 < x2 and y1 < y2 when two fingers, x = y = 0 when not pressed */
314 unsigned int x1, unsigned int y1,
317 elantech_set_slot(dev, 0, num_fingers != 0, x1, y1);
330 unsigned int fingers, x1 = 0, y1 = 0, x2 = 0, y2 = 0; local
353 * byte 5: y7 y6 y5 y4 y3 y2 y1 y0
355 y1 = etd->y_max - (((packet[4] & 0x0f) << 8) | packet[5]);
370 y1 = etd->y_max -
390 input_report_abs(dev, ABS_Y, y1);
392 elantech_report_semi_mt_data(dev, fingers, x1, y1, x
312 elantech_report_semi_mt_data(struct input_dev *dev, unsigned int num_fingers, unsigned int x1, unsigned int y1, unsigned int x2, unsigned int y2) argument
471 unsigned int fingers = 0, x1 = 0, y1 = 0, x2 = 0, y2 = 0; local
[all...]
/drivers/media/usb/uvc/
H A Duvc_video.c610 u32 y1, y2; local
633 y1 = (first->dev_sof + 2048) << 16;
635 if (y2 < y1)
638 y = (u64)(y2 - y1) * (1ULL << 31) + (u64)y1 * (u64)x2
645 "(x1 %u x2 %u y1 %u y2 %u SOF offset %u)\n",
649 x1, x2, y1, y2, clock->sof_offset);
660 y1 = NSEC_PER_SEC;
674 y = (u64)(y2 - y1) * (u64)sof + (u64)y1 * (u6
[all...]
/drivers/gpu/drm/mgag200/
H A Dmgag200_drv.h120 int x1, y1, x2, y2; /* dirty rect */ member in struct:mga_fbdev
/drivers/media/parport/
H A Dw9966.c463 static int w9966_setup(struct w9966 *cam, int x1, int y1, int x2, int y2, int w, int h) argument
500 w9966_calcscale(h, W9966_WND_MIN_Y, W9966_WND_MAX_Y, &y1, &y2, &scale_y) != 0)
504 w, h, x1, x2, y1, y2, scale_x & ~0x80, scale_y & ~0x80);
515 regs[0x06] = (y1 & 0x0ff); /* Y-start (8 low bits) */
516 regs[0x07] = (y1 & 0x300)>>8; /* Y-start (2 high bits) */
/drivers/media/pci/ttpci/
H A Dav7110_hw.c1008 int x1, int y1, int inc, u8 __user * data)
1015 h = y1 - y0 + 1;
1076 dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1);
1099 ret = OSDSetColor(av7110, dc->color, dc->x0, dc->y0, dc->x1, dc->y1);
1128 dc->y1 = dc->y0;
1131 ret = OSDSetBlock(av7110, dc->x0, dc->y0, dc->x1, dc->y1, dc->color, dc->data);
1135 dc->x1-dc->x0+1, dc->y1, dc->color);
1139 dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1, dc->color);
1143 dc->x0, dc->y0, dc->x1 - dc->x0, dc->y1 - dc->y0, dc->color);
1187 dc->x1 - dc->x0 + 1, dc->y1
1007 OSDSetBlock(struct av7110 *av7110, int x0, int y0, int x1, int y1, int inc, u8 __user * data) argument
[all...]
/drivers/net/wireless/ath/carl9170/
H A Dphy.c1068 static s32 carl9170_interpolate_s32(s32 x, s32 x1, s32 y1, s32 x2, s32 y2) argument
1071 if (y2 == y1)
1072 return y1;
1076 return y1;
1082 return y1;
1084 return y1 + (((y2 - y1) * (x - x1)) / (x2 - x1));
1087 static u8 carl9170_interpolate_u8(u8 x, u8 x1, u8 y1, u8 x2, u8 y2) argument
1093 y1 << SHIFT, x2 << SHIFT, y2 << SHIFT);
/drivers/net/wireless/iwlegacy/
H A D4965.c661 il4965_interpolate_value(s32 x, s32 x1, s32 y1, s32 x2, s32 y2) argument
666 return y1;
668 il4965_math_div_round((x2 - x) * (y1 - y2), (x2 - x1), &val);

Completed in 2612 milliseconds

12