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(parent: 1dfd4e8) | patch
drm/amdgpu: Disable JDPG on VCN5_3
authorSuresh Guttula <suresh.guttula@amd.com>
Fri, 26 Jun 2026 06:09:51 +0000 (11:39 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 8 Jul 2026 18:20:29 +0000 (14:20 -0400)
commitea3fdd1eda088030d8925f023613728969f55955
tree4cb73c785453ccba874e2dc6890b0aa09902f6cbtree | snapshot
parent1dfd4e84b5beec353a81d61af9eaf4e5a56e0c57commit | diff
drm/amdgpu: Disable JDPG on VCN5_3

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 <suresh.guttula@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/soc21.c diff | blob | history
Linux kernels and configurations used by Zygo.