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(parent: 908d318) | patch
drm/amdgpu: Add HAINAN clock adjustment
authordecce6 <decce6@proton.me>
Tue, 10 Feb 2026 07:24:01 +0000 (07:24 +0000)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 12 Feb 2026 20:23:07 +0000 (15:23 -0500)
commit49fe2c57bdc0acff9d2551ae337270b6fd8119d9
treef3703b7b1aa5e95911cbeeaa4d1cfbc7792de1e7tree
parent908d318f23d6b5d625bea093c5fc056238cdb7ffcommit | diff
drm/amdgpu: Add HAINAN clock adjustment

This patch limits the clock speeds of the AMD Radeon R5 M420 GPU from
850/1000MHz (core/memory) to 800/950 MHz, making it work stably. This
patch is for amdgpu.

Signed-off-by: decce6 <decce6@proton.me>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c diff | blob | history
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