diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2012-11-09 10:44:08 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2013-06-25 17:50:31 -0400 |
| commit | f6796caee6fc0f97e8d38f5b8b060ab1433ae54e (patch) | |
| tree | b0cd018eb1c8555a284fcb3ac98d6c9faeb417fe /drivers/gpu/drm/radeon/cikd.h | |
| parent | f96ab484578ae813ac0d211bd95aeb8e9424fed2 (diff) | |
| download | linux-f6796caee6fc0f97e8d38f5b8b060ab1433ae54e.tar.bz2 | |
drm/radeon: Add support for RLC init on CIK (v4)
RLC handles the interrupt controller and other tasks
on the GPU.
v2: add documentation
v3: update programming sequence
v4: additional setup
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/cikd.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/cikd.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/cikd.h b/drivers/gpu/drm/radeon/cikd.h index 783cf6005803..a11602012496 100644 --- a/drivers/gpu/drm/radeon/cikd.h +++ b/drivers/gpu/drm/radeon/cikd.h @@ -497,10 +497,55 @@ #define CP_MEC_ME2_UCODE_ADDR 0xC178 #define CP_MEC_ME2_UCODE_DATA 0xC17C +#define CP_INT_CNTL_RING0 0xC1A8 +# define CNTX_BUSY_INT_ENABLE (1 << 19) +# define CNTX_EMPTY_INT_ENABLE (1 << 20) +# define PRIV_INSTR_INT_ENABLE (1 << 22) +# define PRIV_REG_INT_ENABLE (1 << 23) +# define TIME_STAMP_INT_ENABLE (1 << 26) +# define CP_RINGID2_INT_ENABLE (1 << 29) +# define CP_RINGID1_INT_ENABLE (1 << 30) +# define CP_RINGID0_INT_ENABLE (1 << 31) + #define CP_MAX_CONTEXT 0xC2B8 #define CP_RB0_BASE_HI 0xC2C4 +#define RLC_CNTL 0xC300 +# define RLC_ENABLE (1 << 0) + +#define RLC_MC_CNTL 0xC30C + +#define RLC_LB_CNTR_MAX 0xC348 + +#define RLC_LB_CNTL 0xC364 + +#define RLC_LB_CNTR_INIT 0xC36C + +#define RLC_SAVE_AND_RESTORE_BASE 0xC374 +#define RLC_DRIVER_DMA_STATUS 0xC378 + +#define RLC_GPM_UCODE_ADDR 0xC388 +#define RLC_GPM_UCODE_DATA 0xC38C + +#define RLC_UCODE_CNTL 0xC39C + +#define RLC_CGCG_CGLS_CTRL 0xC424 + +#define RLC_LB_INIT_CU_MASK 0xC43C + +#define RLC_LB_PARAMS 0xC444 + +#define RLC_SERDES_CU_MASTER_BUSY 0xC484 +#define RLC_SERDES_NONCU_MASTER_BUSY 0xC488 +# define SE_MASTER_BUSY_MASK 0x0000ffff +# define GC_MASTER_BUSY (1 << 16) +# define TC0_MASTER_BUSY (1 << 17) +# define TC1_MASTER_BUSY (1 << 18) + +#define RLC_GPM_SCRATCH_ADDR 0xC4B0 +#define RLC_GPM_SCRATCH_DATA 0xC4B4 + #define PA_SC_RASTER_CONFIG 0x28350 # define RASTER_CONFIG_RB_MAP_0 0 # define RASTER_CONFIG_RB_MAP_1 1 @@ -599,6 +644,8 @@ #define TCC_DISABLE_MASK 0xFFFF0000 #define TCC_DISABLE_SHIFT 16 +#define CB_CGTT_SCLK_CTRL 0x3c2a0 + /* * PM4 */ |