diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c | 14 |
1 files changed, 12 insertions, 2 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..7429f30398b9 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v2_3.c @@ -33,6 +33,13 @@ #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 + +#define mmBIF_MMSCH1_DOORBELL_RANGE 0x01d8 +#define mmBIF_MMSCH1_DOORBELL_RANGE_BASE_IDX 2 static void nbio_v2_3_remap_hdp_registers(struct amdgpu_device *adev) { @@ -81,7 +88,9 @@ 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); @@ -103,7 +112,8 @@ static void nbio_v2_3_sdma_doorbell_range(struct amdgpu_device *adev, int instan static void nbio_v2_3_vcn_doorbell_range(struct amdgpu_device *adev, bool use_doorbell, int doorbell_index, int instance) { - u32 reg = SOC15_REG_OFFSET(NBIO, 0, mmBIF_MMSCH0_DOORBELL_RANGE); + u32 reg = instance ? SOC15_REG_OFFSET(NBIO, 0, mmBIF_MMSCH1_DOORBELL_RANGE) : + SOC15_REG_OFFSET(NBIO, 0, mmBIF_MMSCH0_DOORBELL_RANGE); u32 doorbell_range = RREG32(reg); |