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drm/amdgpu/nbio2.3: don't use GPU_HDP_FLUSH bit 12

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It's used internally by firmware.  Using it in the driver
could conflict with firmware.

v2: squash in fix for navi1x (Alex)

Reviewed-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2021-10-08 10:23:38 -04:00
parent a0f9f85466
commit 369b7d04ba
3 changed files with 36 additions and 1 deletions
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1
drivers/gpu/drm/amd/amdgpu/nbio_v2_3.h
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@@ -27,6 +27,7 @@
#include "soc15_common.h"
extern const struct nbio_hdp_flush_reg nbio_v2_3_hdp_flush_reg;
extern const struct nbio_hdp_flush_reg nbio_v2_3_hdp_flush_reg_sc;
extern const struct amdgpu_nbio_funcs nbio_v2_3_funcs;
#endif