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| author | Likun Gao <Likun.Gao@amd.com> | 2019-06-17 13:38:29 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-06-03 13:52:04 -0400 |
| commit | 157e72e831cb8f323108b5df6d0b148aef9507fb (patch) | |
| tree | b54e02f02f797e1eab3869669580517140509d6b /drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c | |
| parent | 06ff634c0dae791c17ceeeb60c74e14470d76898 (diff) | |
| download | linux-stable-157e72e831cb8f323108b5df6d0b148aef9507fb.tar.gz linux-stable-157e72e831cb8f323108b5df6d0b148aef9507fb.tar.bz2 linux-stable-157e72e831cb8f323108b5df6d0b148aef9507fb.zip | |
drm/amdgpu: add sdma ip block for sienna_cichlid (v5)
Sienna_Cichlid have 4 sdma controllers.
v2: add missing license to sdma_common.h (Alex)
v3: rebase (Alex)
v4: squash in policy fix (Alex)
v4: squash in fw_name fix
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>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c b/drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c index cbcf04578b99..4a00b064be10 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c @@ -33,6 +33,10 @@ #define smnCPM_CONTROL 0x11180460 #define smnPCIE_CNTL2 0x11180070 +#define mmBIF_SDMA2_DOORBELL_RANGE 0x01d6 +#define mmBIF_SDMA2_DOORBELL_RANGE_BASE_IDX 2 +#define mmBIF_SDMA3_DOORBELL_RANGE 0x01d7 +#define mmBIF_SDMA3_DOORBELL_RANGE_BASE_IDX 2 static void nbio_v2_3_remap_hdp_registers(struct amdgpu_device *adev) { @@ -81,7 +85,9 @@ static void nbio_v2_3_sdma_doorbell_range(struct amdgpu_device *adev, int instan int doorbell_size) { u32 reg = instance == 0 ? SOC15_REG_OFFSET(NBIO, 0, mmBIF_SDMA0_DOORBELL_RANGE) : - SOC15_REG_OFFSET(NBIO, 0, mmBIF_SDMA1_DOORBELL_RANGE); + instance == 1 ? SOC15_REG_OFFSET(NBIO, 0, mmBIF_SDMA1_DOORBELL_RANGE) : + instance == 2 ? SOC15_REG_OFFSET(NBIO, 0, mmBIF_SDMA2_DOORBELL_RANGE) : + SOC15_REG_OFFSET(NBIO, 0, mmBIF_SDMA3_DOORBELL_RANGE); u32 doorbell_range = RREG32(reg); |