tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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drm/amdgpu: enable unmap doorbell handle for gfx v12_1

Enable unmapped doorbell handling for gfx v12_1.

Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

authored by

Likun Gao and committed by
Alex Deucher 77385a2d c90ed181

+1 -1
+1 -1
drivers/gpu/drm/amd/amdgpu/mes_v12_1.c
··· 1228 1228 * doorbell handling. This is a reserved CP internal register can 1229 1229 * not be accesss by others 1230 1230 */ 1231 - //mqd->cp_hqd_gfx_control = BIT(15); 1231 + mqd->cp_hqd_gfx_control = BIT(15); 1232 1232 1233 1233 return 0; 1234 1234 }