From: Likun Gao <likun....@amd.com>
Add gfx support to picasso
Signed-off-by: Likun Gao <likun....@amd.com>
Reviewed-by: Alex Deucher <alexander.deuc...@amd.com>
Reviewed-by: Huang Rui <ray.hu...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 30 +++++++++++++++++++++++++++---
1 file changed, 27 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
index 3594704a6f9b..ad20747bace8 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c
@@ -80,6 +80,13 @@ MODULE_FIRMWARE("amdgpu/raven_mec.bin");
MODULE_FIRMWARE("amdgpu/raven_mec2.bin");
MODULE_FIRMWARE("amdgpu/raven_rlc.bin");
+MODULE_FIRMWARE("amdgpu/picasso_ce.bin");
+MODULE_FIRMWARE("amdgpu/picasso_pfp.bin");
+MODULE_FIRMWARE("amdgpu/picasso_me.bin");
+MODULE_FIRMWARE("amdgpu/picasso_mec.bin");
+MODULE_FIRMWARE("amdgpu/picasso_mec2.bin");
+MODULE_FIRMWARE("amdgpu/picasso_rlc.bin");
+
static const struct soc15_reg_golden golden_settings_gc_9_0[] =
{
SOC15_REG_GOLDEN_VALUE(GC, 0, mmDB_DEBUG2, 0xf00fffff, 0x00000400),
@@ -240,6 +247,7 @@ static const u32 GFX_RLC_SRM_INDEX_CNTL_DATA_OFFSETS[] =
#define VEGA10_GB_ADDR_CONFIG_GOLDEN 0x2a114042
#define VEGA12_GB_ADDR_CONFIG_GOLDEN 0x24104041
#define RAVEN_GB_ADDR_CONFIG_GOLDEN 0x24000042
+#define PICASSO_GB_ADDR_CONFIG_GOLDEN 0x24000042
static void gfx_v9_0_set_ring_funcs(struct amdgpu_device *adev);
static void gfx_v9_0_set_irq_funcs(struct amdgpu_device *adev);
@@ -279,6 +287,7 @@ static void gfx_v9_0_init_golden_registers(struct
amdgpu_device *adev)
ARRAY_SIZE(golden_settings_gc_9_0_vg20));
break;
case CHIP_RAVEN:
+ case CHIP_PICASSO:
soc15_program_register_sequence(adev,
golden_settings_gc_9_1,
ARRAY_SIZE(golden_settings_gc_9_1));
@@ -566,6 +575,9 @@ static int gfx_v9_0_init_microcode(struct amdgpu_device
*adev)
case CHIP_RAVEN:
chip_name = "raven";
break;
+ case CHIP_PICASSO:
+ chip_name = "picasso";
+ break;
default:
BUG();
}
@@ -1019,7 +1031,7 @@ static int gfx_v9_0_rlc_init(struct amdgpu_device *adev)
amdgpu_bo_unreserve(adev->gfx.rlc.clear_state_obj);
}
- if (adev->asic_type == CHIP_RAVEN) {
+ if (adev->asic_type == CHIP_RAVEN || adev->asic_type == CHIP_PICASSO) {
/* TODO: double check the cp_table_size for RV */
adev->gfx.rlc.cp_table_size = ALIGN(96 * 5 * 4, 2048) + (64 *
1024); /* JT + GDS */
r = amdgpu_bo_create_reserved(adev, adev->gfx.rlc.cp_table_size,
@@ -1268,6 +1280,14 @@ static int gfx_v9_0_gpu_early_init(struct amdgpu_device
*adev)
adev->gfx.config.sc_earlyz_tile_fifo_size = 0x4C0;
gb_addr_config = RAVEN_GB_ADDR_CONFIG_GOLDEN;
break;
+ case CHIP_PICASSO:
+ 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 = PICASSO_GB_ADDR_CONFIG_GOLDEN;
+ break;
default:
BUG();
break;
@@ -1546,6 +1566,7 @@ static int gfx_v9_0_sw_init(void *handle)
case CHIP_VEGA12:
case CHIP_VEGA20:
case CHIP_RAVEN:
+ case CHIP_PICASSO:
adev->gfx.mec.num_mec = 2;
break;
default:
@@ -1707,7 +1728,7 @@ static int gfx_v9_0_sw_fini(void *handle)
amdgpu_bo_free_kernel(&adev->gfx.rlc.clear_state_obj,
&adev->gfx.rlc.clear_state_gpu_addr,
(void **)&adev->gfx.rlc.cs_ptr);
- if (adev->asic_type == CHIP_RAVEN) {
+ if ((adev->asic_type == CHIP_RAVEN) || (adev->asic_type ==
CHIP_PICASSO)) {
amdgpu_bo_free_kernel(&adev->gfx.rlc.cp_table_obj,
&adev->gfx.rlc.cp_table_gpu_addr,
(void **)&adev->gfx.rlc.cp_table_ptr);
@@ -2373,7 +2394,7 @@ static int gfx_v9_0_rlc_resume(struct amdgpu_device *adev)
return r;
}
- if (adev->asic_type == CHIP_RAVEN) {
+ if (adev->asic_type == CHIP_RAVEN || adev->asic_type == CHIP_PICASSO) {
if (amdgpu_lbpw != 0)
gfx_v9_0_enable_lbpw(adev, true);
else
@@ -3777,6 +3798,7 @@ static int gfx_v9_0_set_powergating_state(void *handle,
switch (adev->asic_type) {
case CHIP_RAVEN:
+ case CHIP_PICASSO:
if (!enable) {
amdgpu_gfx_off_ctrl(adev, false);
cancel_delayed_work_sync(&adev->gfx.gfx_off_delay_work);
@@ -3831,6 +3853,7 @@ static int gfx_v9_0_set_clockgating_state(void *handle,
case CHIP_VEGA12:
case CHIP_VEGA20:
case CHIP_RAVEN:
+ case CHIP_PICASSO:
gfx_v9_0_update_gfx_clock_gating(adev,
state == AMD_CG_STATE_GATE ?
true : false);
break;
@@ -4840,6 +4863,7 @@ static void gfx_v9_0_set_rlc_funcs(struct amdgpu_device
*adev)
case CHIP_VEGA12:
case CHIP_VEGA20:
case CHIP_RAVEN:
+ case CHIP_PICASSO:
adev->gfx.rlc.funcs = &gfx_v9_0_rlc_funcs;
break;
default:
--
2.13.6
_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
