This is used by firmware for compute user queues.
Signed-off-by: Alex Deucher <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 2 ++
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 4 ++++
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 4 ++++
3 files changed, 10 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
index fb5f7a0ee029f..7109a2ad9ec36 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h
@@ -328,6 +328,8 @@ struct amdgpu_gfx_shadow_info {
u32 shadow_alignment;
u32 csa_size;
u32 csa_alignment;
+ u32 eop_size;
+ u32 eop_alignment;
};
struct amdgpu_gfx_funcs {
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
index 6f4c2e746165e..9c79bfa4f1ef6 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
@@ -1052,10 +1052,14 @@ static void gfx_v11_0_select_me_pipe_q(struct
amdgpu_device *adev,
static void gfx_v11_0_get_gfx_shadow_info_nocheck(struct amdgpu_device *adev,
struct amdgpu_gfx_shadow_info
*shadow_info)
{
+ /* for gfx */
shadow_info->shadow_size = MQD_SHADOW_BASE_SIZE;
shadow_info->shadow_alignment = MQD_SHADOW_BASE_ALIGNMENT;
shadow_info->csa_size = MQD_FWWORKAREA_SIZE;
shadow_info->csa_alignment = MQD_FWWORKAREA_ALIGNMENT;
+ /* for compute */
+ shadow_info->eop_size = GFX11_MEC_HPD_SIZE;
+ shadow_info->eop_alignment = 256;
}
static int gfx_v11_0_get_gfx_shadow_info(struct amdgpu_device *adev,
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
index 453e4034389f2..fd37f2355f86e 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
@@ -909,10 +909,14 @@ static void gfx_v12_0_select_me_pipe_q(struct
amdgpu_device *adev,
static void gfx_v12_0_get_gfx_shadow_info_nocheck(struct amdgpu_device *adev,
struct amdgpu_gfx_shadow_info
*shadow_info)
{
+ /* for gfx */
shadow_info->shadow_size = MQD_SHADOW_BASE_SIZE;
shadow_info->shadow_alignment = MQD_SHADOW_BASE_ALIGNMENT;
shadow_info->csa_size = MQD_FWWORKAREA_SIZE;
shadow_info->csa_alignment = MQD_FWWORKAREA_ALIGNMENT;
+ /* for compute */
+ shadow_info->eop_size = GFX12_MEC_HPD_SIZE;
+ shadow_info->eop_alignment = 256;
}
static int gfx_v12_0_get_gfx_shadow_info(struct amdgpu_device *adev,
--
2.51.0
