Using drm_mode_size_dumb() to compute the size of dumb buffers introduced an 8-byte alignment constraint on the pitch that wasn’t present before. Let’s remove this constraint, which isn’t necessarily required and may cause buffers to be allocated larger than needed.
Signed-off-by: Ludovic Desroches <[email protected]> --- drivers/gpu/drm/drm_gem_shmem_helper.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c index dc94a27710e5f48839a5d2e9e9ea5152ff22e438..93b9cff89080f94e5d6e4663ef642b4c36e93c71 100644 --- a/drivers/gpu/drm/drm_gem_shmem_helper.c +++ b/drivers/gpu/drm/drm_gem_shmem_helper.c @@ -559,7 +559,7 @@ int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev, { int ret; - ret = drm_mode_size_dumb(dev, args, SZ_8, 0); + ret = drm_mode_size_dumb(dev, args, 0, 0); if (ret) return ret; -- 2.51.0
