summaryrefslogtreecommitdiffstats
path: root/src/gbm/gbm-symbols-check
Commit message (Collapse)AuthorAgeFilesLines
* gbm: Export a get modifiersBen Widawsky2017-03-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | This patch originally had i965 specific code and was named: commit 61cd3c52b868cf8cb90b06e53a382a921eb42754 Author: Ben Widawsky <[email protected]> Date: Thu Oct 20 18:21:24 2016 -0700 gbm: Get modifiers from DRI To accomplish this, two new query tokens are added to the extension: __DRI_IMAGE_ATTRIB_MODIFIER_UPPER __DRI_IMAGE_ATTRIB_MODIFIER_LOWER The query extension only supported 32b queries, and modifiers are 64b, so we needed two of them. NOTE: The extension version is still set to 13, so none of this will actually be called. v2: Error handling of queryImage (Emil) Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* gbm: Introduce modifiers into surface/bo creationBen Widawsky2017-03-151-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The idea behind modifiers like this is that the user of GBM will have some mechanism to query what properties the hardware supports for its BO or surface. This information is directly passed in (and stored) so that the DRI implementation can create an image with the appropriate attributes. A getter() will be added later so that the user GBM will be able to query what modifier should be used. Only in surface creation, the modifiers are stored until the BO is actually allocated. In regular buffer allocation, the correct modifier can (will be, in future patches be chosen at creation time. v2: Make sure to check if count is non-zero in addition to testing if calloc fails. (Daniel) v3: Remove "usage" and "flags" from modifier creation. Requested by Kristian. v4: Take advantage of the "INVALID" modifier added by the GET_PLANE2 series. v5: Don't bother with storing modifiers for gbm_bo_create because that's a synchronous operation and we can actually select the correct modifier at create time (done in a later patch) (Jason) v6: Make modifier condition outside the check so that dri_use will work properly (Jason) Cc: Kristian Høgsberg <[email protected]> References (v4): https://lists.freedesktop.org/archives/intel-gfx/2017-January/116636.html Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> (v1) Reviewed-by: Jason Ekstrand <[email protected]> Acked-by: Daniel Stone <[email protected]>
* gbm/gbm-symbols-check: do not mandate bashEmil Velikov2017-03-101-1/+1
| | | | | | | | Analogous to previous commit. Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Andreas Boll <[email protected]> Reviewed-by: Eric Engestrom <[email protected]>
* gbm: Export a per plane getter for offsetBen Widawsky2017-03-091-0/+1
| | | | | | | | | | | | | | | | | | | | | Unlike stride, there was no previous offset getter, so it can be right on the first try. v2: Return EINVAL when plane is greater than total planes to make it match the similar APIs. Avoid leak after fromPlanar (Daniel) Make sure when getting offsets we consider dumb images (Daniel) v3: Use Jason's recommendation for handling the non-planar case. v4: Return int64_t so we can get real errors v5: Add an assertion for dumb BOs (Jason) Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Acked-by: Daniel Stone <[email protected]>
* gbm: Export a per plane getter for strideBen Widawsky2017-03-091-0/+1
| | | | | | | | | | | | | | | | | | | | v2: Preserve legacy behavior when plane is 0 (Jason Ekstrand) EINVAL when input plane is greater than total planes (Jason Ekstrand) Don't leak the image after fromPlanar (Daniel) Move bo->image check below plane count preventing bad index succeeding (Daniel) v3: Fix DRIimage leak (using Jason's recommended change) Make plane 0 return planar stride. This might break legacy behavior (Jason) v4: Move bogus hunk for get_handle_for_plane to the right patch (Jason) Fix error handling path to be cleaner (Jason) v5: Add assert for dumb BOs to make sure plane == 0 (Jason) Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> (v1) Reviewed-by: Jason Ekstrand <[email protected]> Acked-by: Daniel Stone <[email protected]>
* gbm: Export a getter for per plane handlesBen Widawsky2017-03-091-0/+1
| | | | | | | | | | | | | | | | | | | | v2: Make the error return be -1 instead of 0 because I think 0 is actually valid. v3: Set errno to EINVAL when the specified plane is above the total planes. (Jason Ekstrand) Return the bo's handle if there is no image ie. for dumb images like cursor (Daniel) v4: - Add assertions about plane == 0 (Jason) - Add a comment about new restriction on planar dumb bo which is not an earlier patch in the series. - Correctly refactor from v2 in this patch; it ended up rebased into the wrong patch. Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Acked-by: Daniel Stone <[email protected]>
* gbm: Export a plane getter functionBen Widawsky2017-03-091-0/+1
| | | | | | | | | | | | | | This will be used by clients that need to know the number of planes allocated for them on behalf of the GL or other API. The best current example of this is when an extra "plane" is allocated to store compression data for the primary plane. v2: Return 1 for cases where there is no image, ie. dumb bo (Daniel) Signed-off-by: Ben Widawsky <[email protected]> Reviewed-by: Eric Engestrom <[email protected]> Reviewed-by: Jason Ekstrand <[email protected]> Acked-by: Daniel Stone <[email protected]>
* gbm: Add map/unmap functionsRob Herring2016-05-231-0/+2
| | | | | | | | | | | | | | | This adds map and unmap functions to GBM utilizing the DRIimage extension mapImage/unmapImage functions or existing internal mapping for dumb buffers. Unlike prior attempts, this version provides a region to map and usage flags for the mapping. The operation follows the same semantics as the gallium transfer_map() function. This was tested with GBM based gralloc on Android. Signed-off-by: Rob Herring <[email protected]> [Emil Velikov: drop no longer relevant hunk from commit message.] Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Eric Anholt <[email protected]>
* Add support for swrast to the DRM EGL platformGiovanni Campagna2014-07-301-0/+1
| | | | | | | | | | | | | | | | | | | | Turn GBM into a swrast loader (providing putimage/getimage backed by a dumb KMS buffer). This allows to run KMS+DRM GL applications (such as weston or mutter-wayland) unmodified on cards that don't have any client side HW acceleration component but that can do modeset (examples include simpledrm and qxl) [Emil Velikov] - Fix make check. - Split dri_open_driver() from dri_load_driver(). - Don't try to bind the swrast extensions when using dri. - Handle swrast->CreateNewScreen() failure. - strdup the driver_name, as it's free'd at destruction. - s/LIBGL_ALWAYS_SOFTWARE/GBM_ALWAYS_SOFTWARE/ - Move gbm_dri_bo_map/unmap to gbm_driiint.h. - Correct swrast fallback logic. Signed-off-by: Emil Velikov <[email protected]>
* gbm: Add gbm_bo_get_fd to gbm-symbols-check scriptKristian Høgsberg2014-04-011-0/+1
|
* gbm: automake: add symbol testsEmil Velikov2014-02-111-0/+33
Signed-off-by: Emil Velikov <[email protected]>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-21 04:58:38 +0000