From: Jesse Zhang <jesse.zh...@amd.com>
[ Upstream commit 88a9a467c548d0b3c7761b4fd54a68e70f9c0944 ]
Initialize the size before calling amdgpu_vce_cs_reloc, such as case 0x03000001.
V2: To really improve the handling we would actually
need to have a separate value of 0xffffffff.(Christian)
Signed-off-by: Jesse Zhang <jesse.zh...@amd.com>
Suggested-by: Christian König <christian.koe...@amd.com>
Reviewed-by: Christian König <christian.koe...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
Signed-off-by: Vamsi Krishna Brahmajosyula
<vamsi-krishna.brahmajosy...@broadcom.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
index ecaa2d748..0a28daa14 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vce.c
@@ -725,7 +725,8 @@ int amdgpu_vce_ring_parse_cs(struct amdgpu_cs_parser *p,
uint32_t ib_idx)
uint32_t created = 0;
uint32_t allocated = 0;
uint32_t tmp, handle = 0;
- uint32_t *size = &tmp;
+ uint32_t dummy = 0xffffffff;
+ uint32_t *size = &dummy;
unsigned idx;
int i, r = 0;
--
2.39.4
