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drm/msm: Add a context pointer to the submitqueue

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Each submitqueue is attached to a context. Add a pointer to the
context to the submitqueue at create time and refcount it so
that it stays around through the life of the queue.

Co-developed-by: Rob Clark <robdclark@chromium.org>
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Jordan Crouse
2020-08-17 15:01:36 -07:00
committed by Rob Clark
parent 9cba4056a1
commit cf655d6159
6 changed files with 30 additions and 4 deletions
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drivers/gpu/drm/msm/msm_gem.h
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@@ -142,6 +142,7 @@ struct msm_gem_submit {
bool valid; /* true if no cmdstream patching needed */
bool in_rb; /* "sudo" mode, copy cmds into RB */
struct msm_ringbuffer *ring;
struct msm_file_private *ctx;
unsigned int nr_cmds;
unsigned int nr_bos;
u32 ident; /* A "identifier" for the submit for logging */