From: Mohammad Zafar Ziya Mohammadzafar.ziya@amd.com
commit 578eb31776df57c81307fb3f96ef0781332c3c7c upstream.
Add jpeg vmid update under IB submit
Signed-off-by: Mohammad Zafar Ziya Mohammadzafar.ziya@amd.com Acked-by: Christian König christian.koenig@amd.com Reviewed-by: Lijo Lazar lijo.lazar@amd.com Signed-off-by: Alex Deucher alexander.deucher@amd.com Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c | 6 +++++- drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.h | 1 + 2 files changed, 6 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.c @@ -535,6 +535,10 @@ void jpeg_v2_0_dec_ring_emit_ib(struct a { unsigned vmid = AMDGPU_JOB_GET_VMID(job);
+ amdgpu_ring_write(ring, PACKETJ(mmUVD_JPEG_IH_CTRL_INTERNAL_OFFSET, + 0, 0, PACKETJ_TYPE0)); + amdgpu_ring_write(ring, (vmid << JPEG_IH_CTRL__IH_VMID__SHIFT)); + amdgpu_ring_write(ring, PACKETJ(mmUVD_LMI_JRBC_IB_VMID_INTERNAL_OFFSET, 0, 0, PACKETJ_TYPE0)); amdgpu_ring_write(ring, (vmid | (vmid << 4))); @@ -768,7 +772,7 @@ static const struct amdgpu_ring_funcs jp 8 + /* jpeg_v2_0_dec_ring_emit_vm_flush */ 18 + 18 + /* jpeg_v2_0_dec_ring_emit_fence x2 vm fence */ 8 + 16, - .emit_ib_size = 22, /* jpeg_v2_0_dec_ring_emit_ib */ + .emit_ib_size = 24, /* jpeg_v2_0_dec_ring_emit_ib */ .emit_ib = jpeg_v2_0_dec_ring_emit_ib, .emit_fence = jpeg_v2_0_dec_ring_emit_fence, .emit_vm_flush = jpeg_v2_0_dec_ring_emit_vm_flush, --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.h +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v2_0.h @@ -41,6 +41,7 @@ #define mmUVD_JRBC_RB_REF_DATA_INTERNAL_OFFSET 0x4084 #define mmUVD_JRBC_STATUS_INTERNAL_OFFSET 0x4089 #define mmUVD_JPEG_PITCH_INTERNAL_OFFSET 0x401f +#define mmUVD_JPEG_IH_CTRL_INTERNAL_OFFSET 0x4149
#define JRBC_DEC_EXTERNAL_REG_WRITE_ADDR 0x18000