0a240ec43667c6e1005a566dde60863b9c16cc21 |
|
09-Feb-2012 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Bump driver minor Bump driver minor to signal availability of the page-flip ioctl. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
f9cd8ec34f240884cf7ec44e1a4cac12c167ecb2 |
|
09-Feb-2012 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Move function declaration to correct header Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
eb4f923b1ceac8a618469c51ff249bd89bc0dfa4 |
|
09-Feb-2012 |
Jakob Bornecrantz <jakob@vmware.com> |
vmwgfx: Pick up the initial size from the width and height regs Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
bb1bd2f43ee15386a1c3f96cbcbb9302a9994443 |
|
09-Feb-2012 |
Jakob Bornecrantz <jakob@vmware.com> |
vmwgfx: Make it possible to get fence from execbuf Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
6b82ef50d8617f3fcd51dda9d89d973fe3bc65b8 |
|
09-Feb-2012 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Clean up pending event references to struct drm_file objects on close Pending events may have stale pointer references to struct drm_file objects after a file has been closed, but before the event is supposed to be attached to the drm file. Remove such events on file close. Tested with "modetest". Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
8b7de6aa84682a3396544fd88cd457f95484573a |
|
09-Feb-2012 |
Jakob Bornecrantz <jakob@vmware.com> |
vmwgfx: Rework fence event action Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
551a6697d08f92a311d6adbf8d03af2bc7f9e2ee |
|
28-Nov-2011 |
Jakob Bornecrantz <jakob@vmware.com> |
vmwgfx: Add helper function to get surface or dmabuf Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
cd2b89e7e8c036903e7fa0c3dceca25e755fe78d |
|
25-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Reinstate the update_layout ioctl We need to redefine a connector as "connected" if it matches a window in the host preferred GUI layout. Otherwise "smart" window managers would turn on Xorg outputs that we don't want to be on. This reinstates the update_layout and adds the following information to the modesetting system. a) Connection status <-> Equivalent to real hardware connection status b) Preferred mode <-> Equivalent to real hardware reading EDID c) Host window position <-> Equivalent to a real hardware scanout address dynamic register. It should be noted that there is no assumption here about what should be displayed and where. Only how to access the host windows. This also bumps minor to signal availability of the new IOCTL. Based on code originally written by Jakob Bornecrantz Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
1c482ab3596b8ee4c635926b35ee88ad56ba2f9c |
|
17-Oct-2011 |
Jakob Bornecrantz <jakob@vmware.com> |
vmwgfx: Add vblank stubs This fixes kernel panics when running the vbltest from the drm repo. We can't just skip initializing the vblank system since it sets up certain state for us, see: "vmwgfx: Enable use of the vblank system." Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
5438ae88d098c086cfb94be5327c49a04fc6bfd7 |
|
10-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Wrap drm_read and drm_poll Make sure the device is processing the fifo when these functions are called in case they might sleep waiting for an event. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
57c5ee79acba9582762c09c269e0e2ae1adf1b31 |
|
10-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Add fence events Add a way to send DRM events down the gpu fifo by attaching them to fence objects. This may be useful for Xserver swapbuffer throttling and page-flip done notifications. Bump version to 2.2 to signal the availability of the FENCE_EVENT ioctl. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
e5ed157d93861f30977913e95f7b5dc60ccc3318 |
|
04-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Bump driver minor to advertise support for new ioctls. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
5bb39e818169783ee17ddbbefbd7bd16a4383fec |
|
04-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Handle device surface memory limit Make surfaces swappable. Make sure we honor the maximum amount of surface memory the device accepts. This is done by potentially reading back surface contents not used by the current command submission and storing it locally in buffer objects. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
f18c8840bef4195e6f35298b7746563f10d2d502 |
|
04-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Optimize the command submission resource list Use a list for resources referenced during command submission, instead of an array. As long as we don't implement parallell command submission this works fine and simplifies things a bit. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
e2fa3a76839ada0d788549607263a036aa654243 |
|
04-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Fix up query processing Previously, query results could be placed in any buffer object, but since we didn't allow pinned buffer objects, query results could be written when that buffer was evicted, corrupting data in other buffers. Now, require that buffers holding query results are no more than two pages large, and allow one single pinned such buffer. When the command submission code encounters query result structures in other buffers, the queries in the pinned buffer will be finished using a query barrier for the last hardware context using the buffer. Also if the command submission code detects that a new hardware context is used for queries, all queries of the previous hardware context is also flushed. Currently we use waiting for a no-op occlusion query as a query barrier for a specific context. The query buffer is also flushed and unpinned on context destructions, master drops and before scanout bo placement. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
b37a6b9ad002a6c123a6924668dfef5c5fb0b700 |
|
04-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: minor dmabuf utilities cleanup Add / fix some function comments. Don't move out an fbdev framebuffer when unused. Just unpin. Only have a single function that computes a SVGAGuestPtr from the buffer's current placement, and make it more versatile by accepting a struct ttm_buffer_object Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
2fcd5a73bfd5341876f9ea6b5adcc1dd814226d4 |
|
04-Oct-2011 |
Jakob Bornecrantz <jakob@vmware.com> |
vmwgfx: Add present and readback ioctls Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
56d1c78df52323cdcd937505dccaa5d665dfab97 |
|
04-Oct-2011 |
Jakob Bornecrantz <jakob@vmware.com> |
vmwgfx: Add screen object support Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
d991ef0395596c4aeabcded322011d3f5fa9e74e |
|
04-Oct-2011 |
Jakob Bornecrantz <jakob@vmware.com> |
vmwgfx: Add dmabuf helper functions for pinning Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
922ade0d16d24be2040be7d55dbb734af779a1dd |
|
04-Oct-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Break out execbuf command processing This will make it easier to execute commands operating on user-space resources but generated by the kernel. JB: Added tracking if the sw_context was called from the kernel or userspace. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
2ae7b03c26948eddf7c0dd80e1f4eb09140f2698 |
|
01-Sep-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Bump major This bumps driver major version as a result of previous incompatible interface changes. In addition, a leftover command definition is removed from the vmwgfx_drm.h header. Also a strict version check is enforced on the exebuf ioctl. This is intended to be the last major bump before exiting staging. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
ae2a104058e217548215bfe6c6c8a98752139c29 |
|
01-Sep-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Implement fence objects Will be needed for queries and drm event-driven throttling. As a benefit, they help avoid stale user-space fence handles. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
4f73a96bd76914009682432842ac04a32ab9115b |
|
01-Sep-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Make vmw_wait_seqno a bit more readable Break out on-demand enabling and disabling of fence irqs to make the function more readable. Also make dev_priv->fence_queue_waiters an int instead of an atomic_t since we only manipulate it with dev_priv->hw_mutex held. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
6bcd8d3c782b7b2c98c8f414a6bb43cf6b84e53c |
|
01-Sep-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Fix confusion caused by using "fence" in various places This is needed before we introduce the fence objects. Otherwise this will be even more confusing. The plan is to use the following: seqno: A 32-bit sequence number that may be passed in the fifo. marker: Objects, carrying a seqno, that track fifo submission time. They are used for fifo lag based throttling. fence objects: Kernel space objects, possibly accessible from user-space and carrying a 32-bit seqno together with signaled status. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
f63f6a59d3905ac73aeeb617b27ac31516549ed9 |
|
01-Sep-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Add functionality to get 3D caps Since we don't allow user-space to map the fifo anymore, add a parameter to get fifo hw version and an ioctl to copy the 3D capabilities. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecranz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
07999a7e0e409891cb27f34fa1da851d8484a5c5 |
|
01-Sep-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Remove the possibility to map the fifo from user-space This was previously used by user-space to check whether a fence sequence had passed or not. With fence objects that's not needed anymore. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
fe0f5c657601c28d295b1d60691cce40e8b42d92 |
|
01-Sep-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Remove the update layout IOCTL. It doesn't seem like its needed. If this turns out to be an incorrect assumption, we can reinstate it. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
781b8bdb2dde76ebd52c26954c09c4500f02522c |
|
01-Sep-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Remove the fifo debug ioctl It was only used for bringup debugging, and probably doesn't work anymore. Remove it. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
fb17f18993071cc230ec8ddb6dd3dd9932d2dba2 |
|
31-Aug-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Restrict number of GMR pages to device limit When GMR2 is available, make sure we restrict the number of used GMR pages to the limit indicated by the device. This is done by failing a GMRID allocation if the total number of GMR pages exceeds the limit. As a result TTM will then start evicting buffers in GMR memory on a LRU basis until the allocation succeeds. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
05730b32a78dab4bed8fb7ccc64c53d9fcf31e9d |
|
31-Aug-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Switch to VGA when we drop master and vmwgfx fbdev is not active Previously this was not done when any 3D resource was active, since that meant disabling the fifo with all 3D state lost. Now, if there are still 3D resources active, we use the svga hide feature. This fixes X server VT switching with 3D enabled. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
be38ab6ea7b0de0542a0ff78690d63bb22f66a4d |
|
31-Aug-2011 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Fix potential execbuf deadlocks Perform all command stream validation in a bounce buffer separate from the fifo. This makes the fifo available to all validation-generated commands, which would otherwise attempt to grab the fifo recursively, causing a deadlock. This is in preparation for GMR2 and swappable surfaces. Also maintain references to all surfaces in the command stream until the command stream has been fired in order to avoid racing with surface destruction taking place after validation but before submission. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
0bef23f9180b43e805ce4dabb90b24a0b558721c |
|
31-Aug-2011 |
Michel Dänzer <daenzer@vmware.com> |
vmwgfx: Print error diagnostics if depth doesn't match the host expectation Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
6558429bc4c7351cc3d80fc9055f1204a9adf060 |
|
31-Aug-2011 |
Michel Dänzer <daenzer@vmware.com> |
vmwgfx: Fix 'bbp' typo Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
e666d66b427b0ddebda890d4d60013c925332266 |
|
31-Aug-2011 |
Michel Dänzer <daenzer@vmware.com> |
vmwgfx: Don't write to read-only registers Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
65705962025df490d13df59ec57c5329d1bd0a16 |
|
17-Nov-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/ttm/vmwgfx: Have TTM manage the validation sequence. Rather than having the driver supply the validation sequence, leave that responsibility to TTM. This saves some confusion and a function argument. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
135cba0dc399fdd47bd3ae305c1db75fcd77243f |
|
26-Oct-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Implement a proper GMR eviction mechanism Use Ben's new range manager hooks to implement a manager for GMRs that manages ids rather than ranges. This means we can use the standard TTM code for binding, unbinding and eviction. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
8aea528736bf83ba0cdde67a3c0ca0250581eade |
|
05-Oct-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Bump minor and driver date Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
30f47fc85d524d25d63da9e6d77e55ab99c6cc4a |
|
05-Oct-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Add a parameter to get the max fb size This can be used by the X server to restrict mode resolutions and size of root pixmap. Bump minor to announce this availability. Bump driver date. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
e133e7371231e49c3e7d626e2251cb6f7c3ca1ad |
|
05-Oct-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Prune modes based on available VRAM size This needs to be reviewed once we support screen objects and don't rely on VRAM for the frame-buffer. Also fix some integer overflow issues pointed out by Michel Daenzer. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
3a939a5ece3030e60c966a885c8e9bd329c4faf7 |
|
05-Oct-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Take the ttm lock around the dirty ioctl This makes sure noone accesses the fifo while it's taken down using the dirty ioctl. Also make sure all workqueues are idled before the fifo is taken down. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
094e0fa8b96c9fab5df9597e728d82f3d87ee471 |
|
05-Oct-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Fix ACPI S3 & S4 functionality. Don't suspend or hibernate when there are 3D resources active since we can't restore the device's 3D state. Instead fail with an error message. In other cases, make sure we re-enable the fifo and unlock ttm on resume. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
7a1c2f6c8d8485af5ac6c2a313f6a7162207a4af |
|
01-Oct-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: Enable use of the vblank system This is to avoid accessing uninitialized data during drm_irq_uninstall and vblank ioctls. At the same time, enable error check from drm_kms_init which previously appeared to ignore all errors. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
30c78bb838b26ec7997515844c0c734e454b3cba |
|
01-Oct-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
vmwgfx: vt-switch (master drop) fixes We add an option not to enable fbdev, this option is off (0) by default. Not enabling fbdev at load time makes it possible to co-operate with vga16fb and vga text mode when VT switching. However, if 3D resources are active when VT switching, we're currently not able to switch over to vga, due to device limitations. This fixes a bug where we previously lost 3D state during VT switch. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
ba4420c224c2808f2661cf8428f43ceef7a73a4a |
|
09-Mar-2010 |
Dave Airlie <airlied@redhat.com> |
drm: move ttm global code to core drm I wrote this for the prime sharing work, but I also noticed other external non-upstream drivers from a large company carrying a similiar patch, so I may as well ship it in master. Signed-off-by: Dave Airlie <airlied@redhat.com>
|
d8bd19d2aff95e52c7f356cc2fc722584a656065 |
|
01-Jun-2010 |
Jakob Bornecrantz <jakob@vmware.com> |
drm/vmwgfx: Allow userspace to change default layout. Bump minor. The host may change the layout and, since the change is communicated to the master, the master needs a way to communicate the change to the kernel driver. The minor version number is bumped to advertize the availability of this feature. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
7c4f77801f103c9eb0465bf42313d5e1721d2991 |
|
01-Jun-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Fix vga save / restore with display topology. vga save / restore previously didn't handle the display topology case. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
d7e1958dbe4a7b81d4cab5fab545a068501b967e |
|
28-May-2010 |
Jakob Bornecrantz <jakob@vmware.com> |
drm/vmwgfx: Support older hardware. V2: Fix a couple of typos. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
1925d4565888eb313cc923372da6a08bbfb3a859 |
|
28-May-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Add kernel throttling support. Bump minor. The throttle_us member in the execbuf argument is now honored. If the member is 0, no waiting for lag will occur, which guarantees backwards compatibility with well-behaved clients. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
85b9e4878f3b16993fba871c0c68d0948ec9c7c6 |
|
08-Feb-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Fix a circular locking dependency bug. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
|
a87897edbae2d60db7bcb6bb0a75e82013d68305 |
|
09-Feb-2010 |
Jakob Bornecrantz <jakob@vmware.com> |
drm/vmwgfx: Drop scanout flag compat and add execbuf ioctl parameter members. Bumps major. Even if this bumps the version to 1 it does not mean the driver is out of staging. From what we know this is the last backwards incompatible change to the driver. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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f77cef3db357aeea22d82a2aa4f0ef8fbae41d47 |
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09-Feb-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Update the user-space interface. When time-based throttling is implemented, we need to bump minor. When the old way of detecting scanout is removed, we need to bump major. In the meantime, this change should not break existing user-space. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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5ffdb658f605cbc420944e7c7eeec9fbb8a73772 |
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30-Jan-2010 |
Jakob Bornecrantz <jakob@vmware.com> |
drm/vmwgfx: Don't send bad flags to the host Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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8e19a951774a16cf2626292ae06fd2b62630e67e |
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30-Jan-2010 |
Jakob Bornecrantz <jakob@vmware.com> |
drm/vmwgfx: Correctly detect 3D Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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8ba5152a3acd5914cade42a1c8c9dc58ad8d1a89 |
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16-Jan-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Optimize memory footprint for DMA buffers. Use VRAM whenever there is free space for DMA buffers, but use system GMR memory if using VRAM would cause an eviction. This significantly reduces the guest system memory usage for VMs with a large amount of VRAM allocated. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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d9f36a0051b7c0382107cb0342af1126a6eb627d |
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13-Jan-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Implement basic pm operations. Currently we really only support S3, since the device doesn't support saving of the 3D state. On S3/S4, move all buffer objects to swappable memory and take down GMR bindings. We need to do that from a PM notifier since we can't do persistant memory allocations from the standard PM callbacks. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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effe1105bef07f42366c20eac41b80ff9fcf675e |
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13-Jan-2010 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Use bo_driver::move_notify to unbind GMRs. This was previously done explicitly for overlay- and fb buffers. Now it's done for any buffer leaving the SYSTEM memory region. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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7a73ba7469cbea631050094fd14f73acebb97cf9 |
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22-Dec-2009 |
Thomas Hellstrom <thellstrom@vmware.com> |
drm/vmwgfx: Use TTM handles instead of SIDs as user-space surface handles. Improve the command verifier to catch all occurences of surface handles, and translate to SIDs. This way DMA buffers and 3D surfaces share a common handle space, which makes it possible for the kms code to differentiate. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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fb1d9738ca053ea8afa5e86af6463155f983b01c |
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10-Dec-2009 |
Jakob Bornecrantz <jakob@vmware.com> |
drm/vmwgfx: Add DRM driver for VMware Virtual GPU This commit adds the vmwgfx driver for the VWware Virtual GPU aka SVGA. The driver is under staging the same as Nouveau and Radeon KMS. Hopefully the 2D ioctls are bug free and don't need changing, so that part of the API should be stable. But there there is a pretty big chance that the 3D API will change in the future. Signed-off-by: Thomas Hellström <thellstrom@vmware.com> Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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