From: Le Ma <le.ma@xxxxxxx>
Add gfx initial support
Signed-off-by: Le Ma <le.ma@xxxxxxx>
Reviewed-by: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Acked-by: Evan Quan <evan.quan@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 2f56adebbb31..3a2ac7ae908f 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -122,6 +122,10 @@ MODULE_FIRMWARE("amdgpu/green_sardine_mec.bin");
MODULE_FIRMWARE("amdgpu/green_sardine_mec2.bin");
MODULE_FIRMWARE("amdgpu/green_sardine_rlc.bin");
+MODULE_FIRMWARE("amdgpu/aldebaran_mec.bin");
+MODULE_FIRMWARE("amdgpu/aldebaran_mec2.bin");
+MODULE_FIRMWARE("amdgpu/aldebaran_rlc.bin");
+
#define mmTCP_CHAN_STEER_0_ARCT 0x0b03
#define mmTCP_CHAN_STEER_0_ARCT_BASE_IDX 0
#define mmTCP_CHAN_STEER_1_ARCT 0x0b04
@@ -1650,6 +1654,9 @@ static int gfx_v9_0_init_microcode(struct amdgpu_device *adev)
else
chip_name = "green_sardine";
break;
+ case CHIP_ALDEBARAN:
+ chip_name = "aldebaran";
+ break;
default:
BUG();
}
@@ -2167,6 +2174,16 @@ static int gfx_v9_0_gpu_early_init(struct amdgpu_device *adev)
gb_addr_config &= ~0xf3e777ff;
gb_addr_config |= 0x22010042;
break;
+ case CHIP_ALDEBARAN:
+ adev->gfx.config.max_hw_contexts = 8;
+ adev->gfx.config.sc_prim_fifo_size_frontend = 0x20;
+ adev->gfx.config.sc_prim_fifo_size_backend = 0x100;
+ adev->gfx.config.sc_hiz_tile_fifo_size = 0x30;
+ adev->gfx.config.sc_earlyz_tile_fifo_size = 0x4C0;
+ gb_addr_config = RREG32_SOC15(GC, 0, mmGB_ADDR_CONFIG);
+ gb_addr_config &= ~0xf3e777ff;
+ gb_addr_config |= 0x22014042;
+ break;
default:
BUG();
break;
@@ -2257,6 +2274,7 @@ static int gfx_v9_0_sw_init(void *handle)
case CHIP_RAVEN:
case CHIP_ARCTURUS:
case CHIP_RENOIR:
+ case CHIP_ALDEBARAN:
adev->gfx.mec.num_mec = 2;
break;
default:
@@ -4644,7 +4662,8 @@ static int gfx_v9_0_early_init(void *handle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)handle;
- if (adev->asic_type == CHIP_ARCTURUS)
+ if (adev->asic_type == CHIP_ARCTURUS ||
+ adev->asic_type == CHIP_ALDEBARAN)
adev->gfx.num_gfx_rings = 0;
else
adev->gfx.num_gfx_rings = GFX9_NUM_GFX_RINGS;
@@ -6932,6 +6951,7 @@ static void gfx_v9_0_set_rlc_funcs(struct amdgpu_device *adev)
case CHIP_RAVEN:
case CHIP_ARCTURUS:
case CHIP_RENOIR:
+ case CHIP_ALDEBARAN:
adev->gfx.rlc.funcs = &gfx_v9_0_rlc_funcs;
break;
default:
--
2.29.2
_______________________________________________
amd-gfx mailing list
amd-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
