diff options
| author | Alex Deucher <alexander.deucher@amd.com> | 2018-09-13 15:41:57 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-09-14 09:38:03 -0500 |
| commit | 741deade2a704a434bd5939118c43d38e9ddac25 (patch) | |
| tree | 403036d4b55161c6d968ff2593e5ddfd47eb81eb /drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | |
| parent | 23ecdc6187ef74e00b78e889446a309628719b6e (diff) | |
drm/amdgpu: simplify Raven, Raven2, and Picasso handling
Treat them all as Raven rather than adding a new picasso
asic type. This simplifies a lot of code and also handles the
case of rv2 chips with the 0x15d8 pci id. It also fixes dmcu
fw handling for picasso.
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c index 75be0b9ed2c0..2ea1f0d8f5be 100644 --- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c @@ -229,7 +229,6 @@ static void sdma_v4_0_init_golden_registers(struct amdgpu_device *adev) ARRAY_SIZE(golden_settings_sdma1_4_2)); break; case CHIP_RAVEN: - case CHIP_PICASSO: soc15_program_register_sequence(adev, golden_settings_sdma_4_1, ARRAY_SIZE(golden_settings_sdma_4_1)); @@ -283,12 +282,11 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev) case CHIP_RAVEN: if (adev->rev_id >= 8) chip_name = "raven2"; + else if (adev->pdev->device == 0x15d8) + chip_name = "picasso"; else chip_name = "raven"; break; - case CHIP_PICASSO: - chip_name = "picasso"; - break; default: BUG(); } @@ -869,7 +867,6 @@ static void sdma_v4_0_init_pg(struct amdgpu_device *adev) switch (adev->asic_type) { case CHIP_RAVEN: - case CHIP_PICASSO: sdma_v4_1_init_power_gating(adev); sdma_v4_1_update_power_gating(adev, true); break; @@ -1277,7 +1274,7 @@ static int sdma_v4_0_early_init(void *handle) { struct amdgpu_device *adev = (struct amdgpu_device *)handle; - if (adev->asic_type == CHIP_RAVEN || adev->asic_type == CHIP_PICASSO) + if (adev->asic_type == CHIP_RAVEN) adev->sdma.num_instances = 1; else adev->sdma.num_instances = 2; @@ -1620,7 +1617,6 @@ static int sdma_v4_0_set_clockgating_state(void *handle, case CHIP_VEGA12: case CHIP_VEGA20: case CHIP_RAVEN: - case CHIP_PICASSO: sdma_v4_0_update_medium_grain_clock_gating(adev, state == AMD_CG_STATE_GATE ? true : false); sdma_v4_0_update_medium_grain_light_sleep(adev, @@ -1639,7 +1635,6 @@ static int sdma_v4_0_set_powergating_state(void *handle, switch (adev->asic_type) { case CHIP_RAVEN: - case CHIP_PICASSO: sdma_v4_1_update_power_gating(adev, state == AMD_PG_STATE_GATE ? true : false); break; |