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From af15a2d51dba75498b7802fd67399a093961ddc4 Mon Sep 17 00:00:00 2001
From: David Zhang <david1.zhang@amd.com>
Date: Thu, 30 Jul 2015 19:42:11 -0400
Subject: [PATCH 0375/1050] drm/amdgpu: Add Fiji support to the GFX 8.0 IP
module (v2)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
v2: agd5f: fix the rb setup.
Signed-off-by: David Zhang <david1.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
---
drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c | 109 +++++++++++++++++++++++++++++++++-
drivers/gpu/drm/amd/amdgpu/vi.c | 7 +++
2 files changed, 115 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
index 17df5c2..b9381fb 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c
@@ -87,6 +87,13 @@ MODULE_FIRMWARE("amdgpu/topaz_mec.bin");
MODULE_FIRMWARE("amdgpu/topaz_mec2.bin");
MODULE_FIRMWARE("amdgpu/topaz_rlc.bin");
+MODULE_FIRMWARE("amdgpu/fiji_ce.bin");
+MODULE_FIRMWARE("amdgpu/fiji_pfp.bin");
+MODULE_FIRMWARE("amdgpu/fiji_me.bin");
+MODULE_FIRMWARE("amdgpu/fiji_mec.bin");
+MODULE_FIRMWARE("amdgpu/fiji_mec2.bin");
+MODULE_FIRMWARE("amdgpu/fiji_rlc.bin");
+
static const struct amdgpu_gds_reg_offset amdgpu_gds_reg_offset[] =
{
{mmGDS_VMID0_BASE, mmGDS_VMID0_SIZE, mmGDS_GWS_VMID0, mmGDS_OA_VMID0},
@@ -217,6 +224,71 @@ static const u32 tonga_mgcg_cgcg_init[] =
mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001,
};
+static const u32 fiji_golden_common_all[] =
+{
+ mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
+ mmPA_SC_RASTER_CONFIG, 0xffffffff, 0x3a00161a,
+ mmPA_SC_RASTER_CONFIG_1, 0xffffffff, 0x0000002e,
+ mmGB_ADDR_CONFIG, 0xffffffff, 0x12011003,
+ mmSPI_RESOURCE_RESERVE_CU_0, 0xffffffff, 0x00000800,
+ mmSPI_RESOURCE_RESERVE_CU_1, 0xffffffff, 0x00000800,
+ mmSPI_RESOURCE_RESERVE_EN_CU_0, 0xffffffff, 0x00007FBF,
+ mmSPI_RESOURCE_RESERVE_EN_CU_1, 0xffffffff, 0x00007FAF
+};
+
+static const u32 golden_settings_fiji_a10[] =
+{
+ mmCB_HW_CONTROL_3, 0x000001ff, 0x00000040,
+ mmDB_DEBUG2, 0xf00fffff, 0x00000400,
+ mmPA_SC_ENHANCE, 0xffffffff, 0x20000001,
+ mmPA_SC_FIFO_DEPTH_CNTL, 0x000003ff, 0x00000100,
+ mmPA_SC_LINE_STIPPLE_STATE, 0x0000ff0f, 0x00000000,
+ mmTA_CNTL_AUX, 0x000f000f, 0x000b0000,
+ mmTCC_CTRL, 0x00100000, 0xf30fff7f,
+ mmTCP_ADDR_CONFIG, 0x000003ff, 0x000000ff,
+ mmTCP_CHAN_STEER_HI, 0xffffffff, 0x7d6cf5e4,
+ mmTCP_CHAN_STEER_LO, 0xffffffff, 0x3928b1a0,
+};
+
+static const u32 fiji_mgcg_cgcg_init[] =
+{
+ mmRLC_CGTT_MGCG_OVERRIDE, 0xffffffff, 0xffffffc0,
+ mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
+ mmCB_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_BCI_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_CP_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_CPC_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_CPF_CLK_CTRL, 0xffffffff, 0x40000100,
+ mmCGTT_GDS_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_IA_CLK_CTRL, 0xffffffff, 0x06000100,
+ mmCGTT_PA_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_WD_CLK_CTRL, 0xffffffff, 0x06000100,
+ mmCGTT_PC_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_RLC_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_SC_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_SPI_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_SQ_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_SQG_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_SX_CLK_CTRL0, 0xffffffff, 0x00000100,
+ mmCGTT_SX_CLK_CTRL1, 0xffffffff, 0x00000100,
+ mmCGTT_SX_CLK_CTRL2, 0xffffffff, 0x00000100,
+ mmCGTT_SX_CLK_CTRL3, 0xffffffff, 0x00000100,
+ mmCGTT_SX_CLK_CTRL4, 0xffffffff, 0x00000100,
+ mmCGTT_TCI_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_TCP_CLK_CTRL, 0xffffffff, 0x00000100,
+ mmCGTT_VGT_CLK_CTRL, 0xffffffff, 0x06000100,
+ mmDB_CGTT_CLK_CTRL_0, 0xffffffff, 0x00000100,
+ mmTA_CGTT_CTRL, 0xffffffff, 0x00000100,
+ mmTCA_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
+ mmTCC_CGTT_SCLK_CTRL, 0xffffffff, 0x00000100,
+ mmTD_CGTT_CTRL, 0xffffffff, 0x00000100,
+ mmGRBM_GFX_INDEX, 0xffffffff, 0xe0000000,
+ mmCGTS_SM_CTRL_REG, 0xffffffff, 0x96e00200,
+ mmCP_RB_WPTR_POLL_CNTL, 0xffffffff, 0x00900100,
+ mmRLC_CGCG_CGLS_CTRL, 0xffffffff, 0x0020003c,
+ mmCP_MEM_SLP_CNTL, 0x00000001, 0x00000001,
+};
+
static const u32 golden_settings_iceland_a11[] =
{
mmCB_HW_CONTROL_3, 0x00000040, 0x00000040,
@@ -439,6 +511,18 @@ static void gfx_v8_0_init_golden_registers(struct amdgpu_device *adev)
iceland_golden_common_all,
(const u32)ARRAY_SIZE(iceland_golden_common_all));
break;
+ case CHIP_FIJI:
+ amdgpu_program_register_sequence(adev,
+ fiji_mgcg_cgcg_init,
+ (const u32)ARRAY_SIZE(fiji_mgcg_cgcg_init));
+ amdgpu_program_register_sequence(adev,
+ golden_settings_fiji_a10,
+ (const u32)ARRAY_SIZE(golden_settings_fiji_a10));
+ amdgpu_program_register_sequence(adev,
+ fiji_golden_common_all,
+ (const u32)ARRAY_SIZE(fiji_golden_common_all));
+ break;
+
case CHIP_TONGA:
amdgpu_program_register_sequence(adev,
tonga_mgcg_cgcg_init,
@@ -601,6 +685,9 @@ static int gfx_v8_0_init_microcode(struct amdgpu_device *adev)
case CHIP_CARRIZO:
chip_name = "carrizo";
break;
+ case CHIP_FIJI:
+ chip_name = "fiji";
+ break;
default:
BUG();
}
@@ -1236,6 +1323,7 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev)
adev->gfx.config.macrotile_mode_array[reg_offset] = gb_tile_moden;
WREG32(mmGB_MACROTILE_MODE0 + reg_offset, gb_tile_moden);
}
+ case CHIP_FIJI:
case CHIP_TONGA:
for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
switch (reg_offset) {
@@ -1984,6 +2072,23 @@ static void gfx_v8_0_gpu_init(struct amdgpu_device *adev)
adev->gfx.config.sc_earlyz_tile_fifo_size = 0x130;
gb_addr_config = TOPAZ_GB_ADDR_CONFIG_GOLDEN;
break;
+ case CHIP_FIJI:
+ adev->gfx.config.max_shader_engines = 4;
+ adev->gfx.config.max_tile_pipes = 16;
+ adev->gfx.config.max_cu_per_sh = 16;
+ adev->gfx.config.max_sh_per_se = 1;
+ adev->gfx.config.max_backends_per_se = 4;
+ adev->gfx.config.max_texture_channel_caches = 8;
+ adev->gfx.config.max_gprs = 256;
+ adev->gfx.config.max_gs_threads = 32;
+ 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 = 0x130;
+ gb_addr_config = TONGA_GB_ADDR_CONFIG_GOLDEN;
+ break;
case CHIP_TONGA:
adev->gfx.config.max_shader_engines = 4;
adev->gfx.config.max_tile_pipes = 8;
@@ -2490,6 +2595,7 @@ static int gfx_v8_0_cp_gfx_start(struct amdgpu_device *adev)
amdgpu_ring_write(ring, mmPA_SC_RASTER_CONFIG - PACKET3_SET_CONTEXT_REG_START);
switch (adev->asic_type) {
case CHIP_TONGA:
+ case CHIP_FIJI:
amdgpu_ring_write(ring, 0x16000012);
amdgpu_ring_write(ring, 0x0000002A);
break;
@@ -3875,7 +3981,8 @@ static bool gfx_v8_0_ring_emit_semaphore(struct amdgpu_ring *ring,
unsigned sel = emit_wait ? PACKET3_SEM_SEL_WAIT : PACKET3_SEM_SEL_SIGNAL;
if (ring->adev->asic_type == CHIP_TOPAZ ||
- ring->adev->asic_type == CHIP_TONGA)
+ ring->adev->asic_type == CHIP_TONGA ||
+ ring->adev->asic_type == CHIP_FIJI)
/* we got a hw semaphore bug in VI TONGA, return false to switch back to sw fence wait */
return false;
else {
diff --git a/drivers/gpu/drm/amd/amdgpu/vi.c b/drivers/gpu/drm/amd/amdgpu/vi.c
index aeeaaca..0cd248b 100644
--- a/drivers/gpu/drm/amd/amdgpu/vi.c
+++ b/drivers/gpu/drm/amd/amdgpu/vi.c
@@ -1202,6 +1202,13 @@ static const struct amdgpu_ip_block_version fiji_ip_blocks[] =
.rev = 0,
.funcs = &dce_v10_0_ip_funcs,
},
+ {
+ .type = AMD_IP_BLOCK_TYPE_GFX,
+ .major = 8,
+ .minor = 0,
+ .rev = 0,
+ .funcs = &gfx_v8_0_ip_funcs,
+ },
};
static const struct amdgpu_ip_block_version cz_ip_blocks[] =
--
1.9.1
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