drm/amdgpu: use fence_context to judge ctx switch v2
Use of the ctx pointer is not safe, because they are likely already
be assigned to another ctx when doing comparing.
v2: recreate from scratch, avoid all unnecessary changes.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Monk.Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index ac26b13..781f047 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -743,7 +743,7 @@
struct amdgpu_user_fence *user;
unsigned vm_id;
uint64_t vm_pd_addr;
- struct amdgpu_ctx *ctx;
+ uint64_t ctx;
uint32_t gds_base, gds_size;
uint32_t gws_base, gws_size;
uint32_t oa_base, oa_size;
@@ -806,7 +806,7 @@
unsigned wptr_offs;
unsigned next_rptr_offs;
unsigned fence_offs;
- struct amdgpu_ctx *current_ctx;
+ uint64_t current_ctx;
enum amdgpu_ring_type type;
char name[16];
unsigned cond_exe_offs;