I ran igt-gpu-tools with vmwgfx and fixed some issues I found. Changes in v5: - Get display unit from cursor plane, so there is no need for old_crtc. - Cast ALIGN to u64. - Check return value of ttm_bo_reserve().
Changes in v4: - For ttm ref change, changed to incrementing the refcount on the ttm base object of the dumb surface instead of holding a ttm ref object so that it is not exposed to tfile. - Added Fixes messages. - Removed BO cleanup patch. Changes in v3: - Minor changes so series can apply cleanly on drm-misc-next. Changes in v2: - Changes based on Zack's comments. - For vrefresh changes, removed stdu specific checks so that test kms_invalid_mode@overflow-vrefresh passes with sou and ldu displays. For ttm ref changes, fixed a ref leak in ttm_prime_fd_to_handle() which fixes a memleak in test vmw_prime@tri-map-dmabuf and removed release callback for dumb buffer surface since the gem buffer will handle release of the surface. Added commit to remove duplicate functions in vmwgfx_bo.h. Maaz Mombasawala (4): drm/vmwgfx: Add some checks to vmw_cursor_plane_atomic_update drm/vmwgfx: Check vrefresh in drm_mode_setcrtc. drm/vmwgfx: Reserve ttm object before resv usage drm/vmwgfx: Change ttm refs for dumb buffers. drivers/gpu/drm/vmwgfx/ttm_object.c | 7 +++-- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 8 +++++- drivers/gpu/drm/vmwgfx/vmwgfx_cursor_plane.c | 16 +++++++---- drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 1 + drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 30 ++++++++++++++++++++ drivers/gpu/drm/vmwgfx/vmwgfx_kms.h | 9 ++++++ drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 12 ++------ drivers/gpu/drm/vmwgfx/vmwgfx_surface.c | 14 ++++++++- drivers/gpu/drm/vmwgfx/vmwgfx_vkms.c | 8 ++++++ 9 files changed, 86 insertions(+), 19 deletions(-) -- 2.54.0
