On 6/29/26 23:36, Granthali Vinodkumar Dhandar wrote:
From: Suresh Guttula <[email protected]>
JDPG does not support on VCN5
This patch will disable JDPG, because DPG is not correctly
copying the JRBC Read/Write Pointers (R/WPTR) from the PG
(Power Gating) block to JRBC.
Signed-off-by: Suresh Guttula <[email protected]>
Reviewed-by: Mario Limonciello <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/soc21.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c
b/drivers/gpu/drm/amd/amdgpu/soc21.c
index a2733d1637f0..e0b80abcd075 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc21.c
+++ b/drivers/gpu/drm/amd/amdgpu/soc21.c
@@ -862,7 +862,6 @@ static int soc21_common_early_init(struct amdgpu_ip_block
*ip_block)
AMD_CG_SUPPORT_BIF_LS;
adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_VCN |
- AMD_PG_SUPPORT_JPEG_DPG |
AMD_PG_SUPPORT_JPEG |
AMD_PG_SUPPORT_GFX_PG;
adev->external_rev_id = adev->rev_id + 0xF;
@@ -890,7 +889,6 @@ static int soc21_common_early_init(struct amdgpu_ip_block
*ip_block)
AMD_CG_SUPPORT_BIF_LS;
adev->pg_flags = AMD_PG_SUPPORT_VCN_DPG |
AMD_PG_SUPPORT_VCN |
- AMD_PG_SUPPORT_JPEG_DPG |
AMD_PG_SUPPORT_JPEG |
AMD_PG_SUPPORT_GFX_PG;
adev->external_rev_id = adev->rev_id + 0x40;
