From: Frank Min <Frank.Min@xxxxxxx>
Now uvd doorbell is from 0xf8-0xfb and vce doorbell is from 0xfc-0xff
Signed-off-by: Frank Min <Frank.Min at amd.com>
Signed-off-by: Xiangliang.Yu <Xiangliang.Yu at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu.h | 18 +++++++++---------
drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c | 6 ++++--
drivers/gpu/drm/amd/amdgpu/vce_v4_0.c | 6 +++---
3 files changed, 16 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu.h b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
index fe96236..d287621 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu.h
@@ -680,15 +680,15 @@ typedef enum _AMDGPU_DOORBELL64_ASSIGNMENT
/* overlap the doorbell assignment with VCN as they are mutually exclusive
* VCE engine's doorbell is 32 bit and two VCE ring share one QWORD
*/
- AMDGPU_DOORBELL64_RING0_1 = 0xF8,
- AMDGPU_DOORBELL64_RING2_3 = 0xF9,
- AMDGPU_DOORBELL64_RING4_5 = 0xFA,
- AMDGPU_DOORBELL64_RING6_7 = 0xFB,
-
- AMDGPU_DOORBELL64_UVD_RING0_1 = 0xFC,
- AMDGPU_DOORBELL64_UVD_RING2_3 = 0xFD,
- AMDGPU_DOORBELL64_UVD_RING4_5 = 0xFE,
- AMDGPU_DOORBELL64_UVD_RING6_7 = 0xFF,
+ AMDGPU_DOORBELL64_UVD_RING0_1 = 0xF8,
+ AMDGPU_DOORBELL64_UVD_RING2_3 = 0xF9,
+ AMDGPU_DOORBELL64_UVD_RING4_5 = 0xFA,
+ AMDGPU_DOORBELL64_UVD_RING6_7 = 0xFB,
+
+ AMDGPU_DOORBELL64_VCE_RING0_1 = 0xFC,
+ AMDGPU_DOORBELL64_VCE_RING2_3 = 0xFD,
+ AMDGPU_DOORBELL64_VCE_RING4_5 = 0xFE,
+ AMDGPU_DOORBELL64_VCE_RING6_7 = 0xFF,
AMDGPU_DOORBELL64_MAX_ASSIGNMENT = 0xFF,
AMDGPU_DOORBELL64_INVALID = 0xFFFF
diff --git a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
index ab447e8..590c3f0 100644
--- a/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/uvd_v7_0.c
@@ -435,13 +435,15 @@ static int uvd_v7_0_sw_init(void *handle)
return r;
}
-
for (i = 0; i < adev->uvd.num_enc_rings; ++i) {
ring = &adev->uvd.ring_enc[i];
sprintf(ring->name, "uvd_enc%d", i);
if (amdgpu_sriov_vf(adev)) {
ring->use_doorbell = true;
- ring->doorbell_index = AMDGPU_DOORBELL64_UVD_RING0_1 * 2;
+ if (i == 0)
+ ring->doorbell_index = AMDGPU_DOORBELL64_UVD_RING0_1 * 2;
+ else
+ ring->doorbell_index = AMDGPU_DOORBELL64_UVD_RING2_3 * 2 + 1;
}
r = amdgpu_ring_init(adev, ring, 512, &adev->uvd.irq, 0);
if (r)
diff --git a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
index 9e0050d..34c2281 100644
--- a/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vce_v4_0.c
@@ -446,11 +446,11 @@ static int vce_v4_0_sw_init(void *handle)
/* DOORBELL only works under SRIOV */
ring->use_doorbell = true;
if (i == 0)
- ring->doorbell_index = AMDGPU_DOORBELL64_RING0_1 * 2;
+ ring->doorbell_index = AMDGPU_DOORBELL64_VCE_RING0_1 * 2;
else if (i == 1)
- ring->doorbell_index = AMDGPU_DOORBELL64_RING2_3 * 2;
+ ring->doorbell_index = AMDGPU_DOORBELL64_VCE_RING2_3 * 2;
else
- ring->doorbell_index = AMDGPU_DOORBELL64_RING2_3 * 2 + 1;
+ ring->doorbell_index = AMDGPU_DOORBELL64_VCE_RING2_3 * 2 + 1;
}
r = amdgpu_ring_init(adev, ring, 512, &adev->vce.irq, 0);
if (r)
--
2.7.4
