diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2019-01-09 08:27:16 +0100 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2019-01-28 14:47:55 +0100 |
| commit | 86189966c3dee0e0c10dd4926cebbe478129c6f0 (patch) | |
| tree | c7d5274a4b9230bc2d96d688e5e3728643fff8a8 /src/common_compat.h | |
| parent | ba4ef498fd1f66f81aaffc3dac504044b2ad7cc3 (diff) | |
vmwgfx: Limit the number of cliprects in a drm dirtyfb command v3
The drm dirtyfb command would error if the number of cliprects were larger
than DRM_MODE_FB_DIRTY_MAX_CLIPS. If that number is exceeded, split the
command up.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com> #v2
Reviewed-by: Deepak Rawat <drawat@vmware.com> #v1
Diffstat (limited to 'src/common_compat.h')
| -rw-r--r-- | src/common_compat.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/common_compat.h b/src/common_compat.h index 4efe350..fa6adc2 100644 --- a/src/common_compat.h +++ b/src/common_compat.h @@ -37,5 +37,9 @@ xf86SaveModeContents(DisplayModePtr intern, const DisplayModeRec *mode) #define fbGetRotatedPixmap(_pGC) NULL #endif +#ifndef DRM_MODE_FB_DIRTY_MAX_CLIPS +#define DRM_MODE_FB_DIRTY_MAX_CLIPS 256 +#endif + #endif |