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drm/radeon: add accessors of pif_phy indirect register space

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Required for accessing certain pcie related registers.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2013-02-14 18:18:12 -05:00
parent b9d305dfb6
commit 792edd6957
2 changed files with 39 additions and 0 deletions
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5
drivers/gpu/drm/radeon/evergreen_reg.h
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@@ -29,6 +29,11 @@
#define TN_SMC_IND_DATA_0 0x204
/* evergreen */
#define EVERGREEN_PIF_PHY0_INDEX 0x8
#define EVERGREEN_PIF_PHY0_DATA 0xc
#define EVERGREEN_PIF_PHY1_INDEX 0x10
#define EVERGREEN_PIF_PHY1_DATA 0x14
#define EVERGREEN_VGA_MEMORY_BASE_ADDRESS 0x310
#define EVERGREEN_VGA_MEMORY_BASE_ADDRESS_HIGH 0x324
#define EVERGREEN_D3VGA_CONTROL 0x3e0