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| author | Jonathan Marek <jonathan@marek.ca> | 2021-04-23 15:08:20 -0400 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2021-06-23 07:32:14 -0700 |
| commit | d12e339044a00ecae993b06672c38c168a92f0c3 (patch) | |
| tree | b53c35fec2a587fb9d6e7f3807d2fb4f9b123b6e /include/uapi/drm/msm_drm.h | |
| parent | af9b3547079915d682d14ea98018d6fa6edf97ca (diff) | |
| download | linux-stable-d12e339044a00ecae993b06672c38c168a92f0c3.tar.gz linux-stable-d12e339044a00ecae993b06672c38c168a92f0c3.tar.bz2 linux-stable-d12e339044a00ecae993b06672c38c168a92f0c3.zip | |
drm/msm: add MSM_BO_CACHED_COHERENT
Add a new cache mode for creating coherent host-cached BOs.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org>
Link: https://lore.kernel.org/r/20210423190833.25319-5-jonathan@marek.ca
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'include/uapi/drm/msm_drm.h')
| -rw-r--r-- | include/uapi/drm/msm_drm.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/uapi/drm/msm_drm.h b/include/uapi/drm/msm_drm.h index 5596d7c37f9e..a92d90a6d96f 100644 --- a/include/uapi/drm/msm_drm.h +++ b/include/uapi/drm/msm_drm.h @@ -95,12 +95,11 @@ struct drm_msm_param { #define MSM_BO_CACHED 0x00010000 #define MSM_BO_WC 0x00020000 #define MSM_BO_UNCACHED 0x00040000 +#define MSM_BO_CACHED_COHERENT 0x080000 #define MSM_BO_FLAGS (MSM_BO_SCANOUT | \ MSM_BO_GPU_READONLY | \ - MSM_BO_CACHED | \ - MSM_BO_WC | \ - MSM_BO_UNCACHED) + MSM_BO_CACHE_MASK) struct drm_msm_gem_new { __u64 size; /* in */ |