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drm/radeon/kms: add support for ucode loading on trinity (v2)

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v2: fix check for MC ucode from Tom.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher
2012-03-20 17:18:39 -04:00
committed by Dave Airlie
parent e71270fd80
commit c420c7454f
4 changed files with 87 additions and 24 deletions
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4
drivers/gpu/drm/radeon/r600d.h
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@@ -593,6 +593,10 @@
#define RLC_UCODE_ADDR 0x3f2c
#define RLC_UCODE_DATA 0x3f30
/* new for TN */
#define TN_RLC_SAVE_AND_RESTORE_BASE 0x3f10
#define TN_RLC_CLEAR_STATE_RESTORE_BASE 0x3f20
#define SRBM_SOFT_RESET 0xe60
# define SOFT_RESET_RLC (1 << 13)