Remove hard-coded assumption that the first compute pipe is
reserved for amdgpu. Pipe 0 actually means pipe 0 now.
Signed-off-by: Felix Kuehling <felix.kuehl...@amd.com>
Reviewed-by: Oded Gabbay <oded.gab...@gmail.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c | 2 +-
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
index 5254562..31c4fbd 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
@@ -186,7 +186,7 @@ static void acquire_queue(struct kgd_dev *kgd, uint32_t
pipe_id,
{
struct amdgpu_device *adev = get_amdgpu_device(kgd);
- uint32_t mec = (++pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1;
+ uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1;
uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec);
lock_srbm(kgd, mec, pipe, queue_id, 0);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
index 133d066..c8ac402 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
@@ -147,7 +147,7 @@ static void acquire_queue(struct kgd_dev *kgd, uint32_t
pipe_id,
{
struct amdgpu_device *adev = get_amdgpu_device(kgd);
- uint32_t mec = (++pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1;
+ uint32_t mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1;
uint32_t pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec);
lock_srbm(kgd, mec, pipe, queue_id, 0);
@@ -216,7 +216,7 @@ static int kgd_init_interrupts(struct kgd_dev *kgd,
uint32_t pipe_id)
uint32_t mec;
uint32_t pipe;
- mec = (++pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1;
+ mec = (pipe_id / adev->gfx.mec.num_pipe_per_mec) + 1;
pipe = (pipe_id % adev->gfx.mec.num_pipe_per_mec);
lock_srbm(kgd, mec, pipe, 0, 0);
--
2.7.4
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