From: Christian König <christian.koe...@amd.com>
Add the info which ring belonging to which VMHUB.
Signed-off-by: Christian König <christian.koe...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 1 +
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 3 +++
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 1 +
drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 2 ++
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c | 1 +
5 files changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
index 7479e47..45bb87b 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h
@@ -99,6 +99,7 @@ struct amdgpu_ring_funcs {
uint32_t align_mask;
u32 nop;
bool support_64bit_ptrs;
+ unsigned vmhub;
/* ring read/write ptr handling */
u64 (*get_rptr)(struct amdgpu_ring *ring);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index a967879..1cc006a 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -3673,6 +3673,7 @@ static const struct amdgpu_ring_funcs
gfx_v9_0_ring_funcs_gfx = {
.align_mask = 0xff,
.nop = PACKET3(PACKET3_NOP, 0x3FFF),
.support_64bit_ptrs = true,
+ .vmhub = AMDGPU_GFXHUB,
.get_rptr = gfx_v9_0_ring_get_rptr_gfx,
.get_wptr = gfx_v9_0_ring_get_wptr_gfx,
.set_wptr = gfx_v9_0_ring_set_wptr_gfx,
@@ -3717,6 +3718,7 @@ static const struct amdgpu_ring_funcs
gfx_v9_0_ring_funcs_compute = {
.align_mask = 0xff,
.nop = PACKET3(PACKET3_NOP, 0x3FFF),
.support_64bit_ptrs = true,
+ .vmhub = AMDGPU_GFXHUB,
.get_rptr = gfx_v9_0_ring_get_rptr_compute,
.get_wptr = gfx_v9_0_ring_get_wptr_compute,
.set_wptr = gfx_v9_0_ring_set_wptr_compute,
@@ -3746,6 +3748,7 @@ static const struct amdgpu_ring_funcs
gfx_v9_0_ring_funcs_kiq = {
.align_mask = 0xff,
.nop = PACKET3(PACKET3_NOP, 0x3FFF),
.support_64bit_ptrs = true,
+ .vmhub = AMDGPU_GFXHUB,
.get_rptr = gfx_v9_0_ring_get_rptr_compute,
.get_wptr = gfx_v9_0_ring_get_wptr_compute,
.set_wptr = gfx_v9_0_ring_set_wptr_compute,
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index d40eb31..8cbb49d 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -1473,6 +1473,7 @@ static const struct amdgpu_ring_funcs
sdma_v4_0_ring_funcs = {
.align_mask = 0xf,
.nop = SDMA_PKT_NOP_HEADER_OP(SDMA_OP_NOP),
.support_64bit_ptrs = true,
+ .vmhub = AMDGPU_MMHUB,
.get_rptr = sdma_v4_0_ring_get_rptr,
.get_wptr = sdma_v4_0_ring_get_wptr,
.set_wptr = sdma_v4_0_ring_set_wptr,
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
index 819148a..fa80465 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
@@ -1448,6 +1448,7 @@ static const struct amdgpu_ring_funcs
uvd_v7_0_ring_vm_funcs = {
.align_mask = 0xf,
.nop = PACKET0(SOC15_REG_OFFSET(UVD, 0, mmUVD_NO_OP), 0),
.support_64bit_ptrs = false,
+ .vmhub = AMDGPU_MMHUB,
.get_rptr = uvd_v7_0_ring_get_rptr,
.get_wptr = uvd_v7_0_ring_get_wptr,
.set_wptr = uvd_v7_0_ring_set_wptr,
@@ -1475,6 +1476,7 @@ static const struct amdgpu_ring_funcs
uvd_v7_0_enc_ring_vm_funcs = {
.align_mask = 0x3f,
.nop = HEVC_ENC_CMD_NO_OP,
.support_64bit_ptrs = false,
+ .vmhub = AMDGPU_MMHUB,
.get_rptr = uvd_v7_0_enc_ring_get_rptr,
.get_wptr = uvd_v7_0_enc_ring_get_wptr,
.set_wptr = uvd_v7_0_enc_ring_set_wptr,
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
index 8dde83f..6374133 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
@@ -1074,6 +1074,7 @@ static const struct amdgpu_ring_funcs
vce_v4_0_ring_vm_funcs = {
.align_mask = 0x3f,
.nop = VCE_CMD_NO_OP,
.support_64bit_ptrs = false,
+ .vmhub = AMDGPU_MMHUB,
.get_rptr = vce_v4_0_ring_get_rptr,
.get_wptr = vce_v4_0_ring_get_wptr,
.set_wptr = vce_v4_0_ring_set_wptr,
--
2.5.0
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