On 2020-01-10 7:40 p.m., Yong Zhao wrote:
The warning was introduced in
commit b4267f2e687ff5e0402ab915c9a4d47f9a4eb73e
Author: Yong Zhao <Yong.Zhao@xxxxxxx>
Date: Fri Dec 13 11:31:48 2019 -0500
drm/amdkfd: Improve function get_sdma_rlc_reg_offset()
Change-Id: I87da4f1ad8a190327a4a71f0ff78812cb942d6e0
Signed-off-by: Yong Zhao <Yong.Zhao@xxxxxxx>
Instead of quoting the whole change description, the usual way to point
to a prior patch that you're fixing is with a tag
Fixes: <12 digits of sha1> ("commit title")
With that fixed, this patch is
Reviewed-by: Felix Kuehling <Felix.Kuehling@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c
index 2b26925623eb..f9011a07cb90 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_arcturus.c
@@ -71,7 +71,7 @@ static uint32_t get_sdma_rlc_reg_offset(struct amdgpu_device *adev,
unsigned int engine_id,
unsigned int queue_id)
{
- uint32_t sdma_engine_reg_base;
+ uint32_t sdma_engine_reg_base = 0;
uint32_t sdma_rlc_reg_offset;
switch (engine_id) {
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