From: Likun Gao <Likun.Gao@xxxxxxx>
Add sdma support to picasso
Signed-off-by: Likun Gao <Likun.Gao at amd.com>
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
Reviewed-by: Huang Rui <ray.huang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
index ee0213edca8e..ca8a26178e2f 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c
@@ -48,6 +48,7 @@ MODULE_FIRMWARE("amdgpu/vega12_sdma1.bin");
MODULE_FIRMWARE("amdgpu/vega20_sdma.bin");
MODULE_FIRMWARE("amdgpu/vega20_sdma1.bin");
MODULE_FIRMWARE("amdgpu/raven_sdma.bin");
+MODULE_FIRMWARE("amdgpu/picasso_sdma.bin");
#define SDMA0_POWER_CNTL__ON_OFF_CONDITION_HOLD_TIME_MASK 0x000000F8L
#define SDMA0_POWER_CNTL__ON_OFF_STATUS_DURATION_TIME_MASK 0xFC000000L
@@ -221,6 +222,7 @@ 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));
@@ -269,6 +271,9 @@ static int sdma_v4_0_init_microcode(struct amdgpu_device *adev)
case CHIP_RAVEN:
chip_name = "raven";
break;
+ case CHIP_PICASSO:
+ chip_name = "picasso";
+ break;
default:
BUG();
}
@@ -849,6 +854,7 @@ 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;
@@ -1256,7 +1262,7 @@ static int sdma_v4_0_early_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
- if (adev->asic_type == CHIP_RAVEN)
+ if (adev->asic_type == CHIP_RAVEN || adev->asic_type == CHIP_PICASSO)
adev->sdma.num_instances = 1;
else
adev->sdma.num_instances = 2;
@@ -1599,6 +1605,7 @@ 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,
@@ -1617,6 +1624,7 @@ 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;
--
2.13.6
