Linux-libre 4.7.1-gnupck-4.7.1-gnu

1 files changed, 38 insertions, 114 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index 20ed14a84..a7b6de8a1 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -73,6 +73,23 @@ static const u32 fiji_mgcg_cgcg_init[] =
 	mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
 };
 
+static const u32 golden_settings_polaris11_a11[] =
+{
+	mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+	mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+	mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+	mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff
+};
+
+static const u32 golden_settings_polaris10_a11[] =
+{
+	mmMC_ARB_WTM_GRPWT_RD, 0x00000003, 0x00000000,
+	mmVM_PRT_APERTURE0_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+	mmVM_PRT_APERTURE1_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+	mmVM_PRT_APERTURE2_LOW_ADDR, 0x0fffffff, 0x0fffffff,
+	mmVM_PRT_APERTURE3_LOW_ADDR, 0x0fffffff, 0x0fffffff
+};
+
 static const u32 cz_mgcg_cgcg_init[] =
 {
 	mmMC_MEM_POWER_LS, 0xffffffff, 0x00000104
@@ -103,6 +120,16 @@ static void gmc_v8_0_init_golden_registers(struct amdgpu_device *adev)
 						 golden_settings_tonga_a11,
 						 (const u32)ARRAY_SIZE(golden_settings_tonga_a11));
 		break;
+	case CHIP_POLARIS11:
+		amdgpu_program_register_sequence(adev,
+						 golden_settings_polaris11_a11,
+						 (const u32)ARRAY_SIZE(golden_settings_polaris11_a11));
+		break;
+	case CHIP_POLARIS10:
+		amdgpu_program_register_sequence(adev,
+						 golden_settings_polaris10_a11,
+						 (const u32)ARRAY_SIZE(golden_settings_polaris10_a11));
+		break;
 	case CHIP_CARRIZO:
 		amdgpu_program_register_sequence(adev,
 						 cz_mgcg_cgcg_init,
@@ -209,6 +236,12 @@ static int gmc_v8_0_init_microcode(struct amdgpu_device *adev)
 	case CHIP_TONGA:
 		chip_name = "tonga";
 		break;
+	case CHIP_POLARIS11:
+		chip_name = "polaris11";
+		break;
+	case CHIP_POLARIS10:
+		chip_name = "polaris10";
+		break;
 	case CHIP_FIJI:
 	case CHIP_CARRIZO:
 	case CHIP_STONEY:
@@ -1085,111 +1118,6 @@ static int gmc_v8_0_wait_for_idle(void *handle)
 
 }
 
-static void gmc_v8_0_print_status(void *handle)
-{
-	int i, j;
-	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-
-	dev_info(adev->dev, "GMC 8.x registers\n");
-	dev_info(adev->dev, "  SRBM_STATUS=0x%08X\n",
-		RREG32(mmSRBM_STATUS));
-	dev_info(adev->dev, "  SRBM_STATUS2=0x%08X\n",
-		RREG32(mmSRBM_STATUS2));
-
-	dev_info(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
-		 RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_ADDR));
-	dev_info(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
-		 RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_STATUS));
-	dev_info(adev->dev, "  MC_VM_MX_L1_TLB_CNTL=0x%08X\n",
-		 RREG32(mmMC_VM_MX_L1_TLB_CNTL));
-	dev_info(adev->dev, "  VM_L2_CNTL=0x%08X\n",
-		 RREG32(mmVM_L2_CNTL));
-	dev_info(adev->dev, "  VM_L2_CNTL2=0x%08X\n",
-		 RREG32(mmVM_L2_CNTL2));
-	dev_info(adev->dev, "  VM_L2_CNTL3=0x%08X\n",
-		 RREG32(mmVM_L2_CNTL3));
-	dev_info(adev->dev, "  VM_L2_CNTL4=0x%08X\n",
-		 RREG32(mmVM_L2_CNTL4));
-	dev_info(adev->dev, "  VM_CONTEXT0_PAGE_TABLE_START_ADDR=0x%08X\n",
-		 RREG32(mmVM_CONTEXT0_PAGE_TABLE_START_ADDR));
-	dev_info(adev->dev, "  VM_CONTEXT0_PAGE_TABLE_END_ADDR=0x%08X\n",
-		 RREG32(mmVM_CONTEXT0_PAGE_TABLE_END_ADDR));
-	dev_info(adev->dev, "  VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR=0x%08X\n",
-		 RREG32(mmVM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR));
-	dev_info(adev->dev, "  VM_CONTEXT0_CNTL2=0x%08X\n",
-		 RREG32(mmVM_CONTEXT0_CNTL2));
-	dev_info(adev->dev, "  VM_CONTEXT0_CNTL=0x%08X\n",
-		 RREG32(mmVM_CONTEXT0_CNTL));
-	dev_info(adev->dev, "  VM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR=0x%08X\n",
-		 RREG32(mmVM_L2_CONTEXT1_IDENTITY_APERTURE_LOW_ADDR));
-	dev_info(adev->dev, "  VM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR=0x%08X\n",
-		 RREG32(mmVM_L2_CONTEXT1_IDENTITY_APERTURE_HIGH_ADDR));
-	dev_info(adev->dev, "  mmVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET=0x%08X\n",
-		 RREG32(mmVM_L2_CONTEXT_IDENTITY_PHYSICAL_OFFSET));
-	dev_info(adev->dev, "  VM_CONTEXT1_PAGE_TABLE_START_ADDR=0x%08X\n",
-		 RREG32(mmVM_CONTEXT1_PAGE_TABLE_START_ADDR));
-	dev_info(adev->dev, "  VM_CONTEXT1_PAGE_TABLE_END_ADDR=0x%08X\n",
-		 RREG32(mmVM_CONTEXT1_PAGE_TABLE_END_ADDR));
-	dev_info(adev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR=0x%08X\n",
-		 RREG32(mmVM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR));
-	dev_info(adev->dev, "  VM_CONTEXT1_CNTL2=0x%08X\n",
-		 RREG32(mmVM_CONTEXT1_CNTL2));
-	dev_info(adev->dev, "  VM_CONTEXT1_CNTL=0x%08X\n",
-		 RREG32(mmVM_CONTEXT1_CNTL));
-	for (i = 0; i < 16; i++) {
-		if (i < 8)
-			dev_info(adev->dev, "  VM_CONTEXT%d_PAGE_TABLE_BASE_ADDR=0x%08X\n",
-				 i, RREG32(mmVM_CONTEXT0_PAGE_TABLE_BASE_ADDR + i));
-		else
-			dev_info(adev->dev, "  VM_CONTEXT%d_PAGE_TABLE_BASE_ADDR=0x%08X\n",
-				 i, RREG32(mmVM_CONTEXT8_PAGE_TABLE_BASE_ADDR + i - 8));
-	}
-	dev_info(adev->dev, "  MC_VM_SYSTEM_APERTURE_LOW_ADDR=0x%08X\n",
-		 RREG32(mmMC_VM_SYSTEM_APERTURE_LOW_ADDR));
-	dev_info(adev->dev, "  MC_VM_SYSTEM_APERTURE_HIGH_ADDR=0x%08X\n",
-		 RREG32(mmMC_VM_SYSTEM_APERTURE_HIGH_ADDR));
-	dev_info(adev->dev, "  MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR=0x%08X\n",
-		 RREG32(mmMC_VM_SYSTEM_APERTURE_DEFAULT_ADDR));
-	dev_info(adev->dev, "  MC_VM_FB_LOCATION=0x%08X\n",
-		 RREG32(mmMC_VM_FB_LOCATION));
-	dev_info(adev->dev, "  MC_VM_AGP_BASE=0x%08X\n",
-		 RREG32(mmMC_VM_AGP_BASE));
-	dev_info(adev->dev, "  MC_VM_AGP_TOP=0x%08X\n",
-		 RREG32(mmMC_VM_AGP_TOP));
-	dev_info(adev->dev, "  MC_VM_AGP_BOT=0x%08X\n",
-		 RREG32(mmMC_VM_AGP_BOT));
-
-	dev_info(adev->dev, "  HDP_REG_COHERENCY_FLUSH_CNTL=0x%08X\n",
-		 RREG32(mmHDP_REG_COHERENCY_FLUSH_CNTL));
-	dev_info(adev->dev, "  HDP_NONSURFACE_BASE=0x%08X\n",
-		 RREG32(mmHDP_NONSURFACE_BASE));
-	dev_info(adev->dev, "  HDP_NONSURFACE_INFO=0x%08X\n",
-		 RREG32(mmHDP_NONSURFACE_INFO));
-	dev_info(adev->dev, "  HDP_NONSURFACE_SIZE=0x%08X\n",
-		 RREG32(mmHDP_NONSURFACE_SIZE));
-	dev_info(adev->dev, "  HDP_MISC_CNTL=0x%08X\n",
-		 RREG32(mmHDP_MISC_CNTL));
-	dev_info(adev->dev, "  HDP_HOST_PATH_CNTL=0x%08X\n",
-		 RREG32(mmHDP_HOST_PATH_CNTL));
-
-	for (i = 0, j = 0; i < 32; i++, j += 0x6) {
-		dev_info(adev->dev, "  %d:\n", i);
-		dev_info(adev->dev, "  0x%04X=0x%08X\n",
-			 0xb05 + j, RREG32(0xb05 + j));
-		dev_info(adev->dev, "  0x%04X=0x%08X\n",
-			 0xb06 + j, RREG32(0xb06 + j));
-		dev_info(adev->dev, "  0x%04X=0x%08X\n",
-			 0xb07 + j, RREG32(0xb07 + j));
-		dev_info(adev->dev, "  0x%04X=0x%08X\n",
-			 0xb08 + j, RREG32(0xb08 + j));
-		dev_info(adev->dev, "  0x%04X=0x%08X\n",
-			 0xb09 + j, RREG32(0xb09 + j));
-	}
-
-	dev_info(adev->dev, "  BIF_FB_EN=0x%08X\n",
-		 RREG32(mmBIF_FB_EN));
-}
-
 static int gmc_v8_0_soft_reset(void *handle)
 {
 	struct amdgpu_mode_mc_save save;
@@ -1209,8 +1137,6 @@ static int gmc_v8_0_soft_reset(void *handle)
 	}
 
 	if (srbm_soft_reset) {
-		gmc_v8_0_print_status((void *)adev);
-
 		gmc_v8_0_mc_stop(adev, &save);
 		if (gmc_v8_0_wait_for_idle(adev)) {
 			dev_warn(adev->dev, "Wait for GMC idle timed out !\n");
@@ -1234,8 +1160,6 @@ static int gmc_v8_0_soft_reset(void *handle)
 
 		gmc_v8_0_mc_resume(adev, &save);
 		udelay(50);
-
-		gmc_v8_0_print_status((void *)adev);
 	}
 
 	return 0;
@@ -1313,11 +1237,11 @@ static int gmc_v8_0_process_interrupt(struct amdgpu_device *adev,
 }
 
 static void fiji_update_mc_medium_grain_clock_gating(struct amdgpu_device *adev,
-		bool enable)
+						     bool enable)
 {
 	uint32_t data;
 
-	if (enable) {
+	if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_MGCG)) {
 		data = RREG32(mmMC_HUB_MISC_HUB_CG);
 		data |= MC_HUB_MISC_HUB_CG__ENABLE_MASK;
 		WREG32(mmMC_HUB_MISC_HUB_CG, data);
@@ -1393,11 +1317,11 @@ static void fiji_update_mc_medium_grain_clock_gating(struct amdgpu_device *adev,
 }
 
 static void fiji_update_mc_light_sleep(struct amdgpu_device *adev,
-		bool enable)
+				       bool enable)
 {
 	uint32_t data;
 
-	if (enable) {
+	if (enable && (adev->cg_flags & AMD_CG_SUPPORT_MC_LS)) {
 		data = RREG32(mmMC_HUB_MISC_HUB_CG);
 		data |= MC_HUB_MISC_HUB_CG__MEM_LS_ENABLE_MASK;
 		WREG32(mmMC_HUB_MISC_HUB_CG, data);
@@ -1497,6 +1421,7 @@ static int gmc_v8_0_set_powergating_state(void *handle,
 }
 
 const struct amd_ip_funcs gmc_v8_0_ip_funcs = {
+	.name = "gmc_v8_0",
 	.early_init = gmc_v8_0_early_init,
 	.late_init = gmc_v8_0_late_init,
 	.sw_init = gmc_v8_0_sw_init,
@@ -1508,7 +1433,6 @@ const struct amd_ip_funcs gmc_v8_0_ip_funcs = {
 	.is_idle = gmc_v8_0_is_idle,
 	.wait_for_idle = gmc_v8_0_wait_for_idle,
 	.soft_reset = gmc_v8_0_soft_reset,
-	.print_status = gmc_v8_0_print_status,
 	.set_clockgating_state = gmc_v8_0_set_clockgating_state,
 	.set_powergating_state = gmc_v8_0_set_powergating_state,
 };