diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index c241317edee7813a8530336d43f319582b766ebe..42d9748921f5e3b5732d0915b3e9bcd54c6c3a34 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1066,6 +1066,7 @@ static const struct pci_device_id pciidlist[] = {
{0x1002, 0x7319, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
{0x1002, 0x731A, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
{0x1002, 0x731B, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
+ {0x1002, 0x731E, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
{0x1002, 0x731F, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI10},
/* Navi14 */
{0x1002, 0x7340, PCI_ANY_ID, PCI_ANY_ID, 0, 0, CHIP_NAVI14},
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
index aa7f230c71bf5aa48328accb28fa2d417282183e..7e8265da9f2508e1eb9e584e9848462a45cd63fc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -596,6 +596,7 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
struct ww_acquire_ctx ticket;
struct list_head list, duplicates;
uint64_t va_flags;
+ uint64_t vm_size;
int r = 0;
if (args->va_address < AMDGPU_VA_RESERVED_SIZE) {
@@ -616,6 +617,15 @@ int amdgpu_gem_va_ioctl(struct drm_device *dev, void *data,
args->va_address &= AMDGPU_GMC_HOLE_MASK;
+ vm_size = adev->vm_manager.max_pfn * AMDGPU_GPU_PAGE_SIZE;
+ vm_size -= AMDGPU_VA_RESERVED_SIZE;
+ if (args->va_address + args->map_size > vm_size) {
+ dev_dbg(&dev->pdev->dev,
+ "va_address 0x%llx is in top reserved area 0x%llx\n",
+ args->va_address + args->map_size, vm_size);
+ return -EINVAL;
+ }
+
if ((args->flags & ~valid_flags) && (args->flags & ~prt_flags)) {
dev_dbg(&dev->pdev->dev, "invalid flags combination 0x%08X\n",
args->flags);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
index c6abb16e80182705921b0a02a232da9de0e1bda6..58c83a7ad0fd9d224b7339cbcd5c1d949769b977 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -112,8 +112,8 @@ struct amdgpu_bo_list_entry;
#define AMDGPU_MMHUB_0 1
#define AMDGPU_MMHUB_1 2
-/* hardcode that limit for now */
-#define AMDGPU_VA_RESERVED_SIZE (1ULL << 20)
+/* Reserve 2MB at top/bottom of address space for kernel use */
+#define AMDGPU_VA_RESERVED_SIZE (2ULL << 20)
/* max vmids dedicated for process */
#define AMDGPU_VM_MAX_RESERVED_VMID 1
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.c b/drivers/gpu/drm/amd/amdgpu/nv.c
index 1ce741a0c6a74ce0fe183dfc635e50e9cb0039e9..03462c8574984bb73a8cbf6996dd9d8908c76ad3 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -455,6 +455,14 @@ void nv_set_virt_ops(struct amdgpu_device *adev)
adev->virt.ops = &xgpu_nv_virt_ops;
}
+static bool nv_is_blockchain_sku(struct pci_dev *pdev)
+{
+ if (pdev->device == 0x731E &&
+ (pdev->revision == 0xC6 || pdev->revision == 0xC7))
+ return true;
+ return false;
+}
+
int nv_set_ip_blocks(struct amdgpu_device *adev)
{
int r;
@@ -483,7 +491,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
if (adev->enable_virtual_display || amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &dce_virtual_ip_block);
#if defined(CONFIG_DRM_AMD_DC)
- else if (amdgpu_device_has_dc_support(adev))
+ else if (amdgpu_device_has_dc_support(adev) &&
+ !nv_is_blockchain_sku(adev->pdev))
amdgpu_device_ip_block_add(adev, &dm_ip_block);
#endif
amdgpu_device_ip_block_add(adev, &gfx_v10_0_ip_block);
@@ -491,7 +500,8 @@ int nv_set_ip_blocks(struct amdgpu_device *adev)
if (adev->firmware.load_type == AMDGPU_FW_LOAD_DIRECT &&
!amdgpu_sriov_vf(adev))
amdgpu_device_ip_block_add(adev, &smu_v11_0_ip_block);
- amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
+ if (!nv_is_blockchain_sku(adev->pdev))
+ amdgpu_device_ip_block_add(adev, &vcn_v2_0_ip_block);
amdgpu_device_ip_block_add(adev, &jpeg_v2_0_ip_block);
if (adev->enable_mes)
amdgpu_device_ip_block_add(adev, &mes_v10_1_ip_block);
diff --git a/drivers/gpu/drm/amd/display/Kconfig b/drivers/gpu/drm/amd/display/Kconfig
index f24abf428534e4f8bde0d760fa5a1e8cabfa18e0..60dfdd432aba0ed47e723d259e6313a5dad4557a 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -42,6 +42,7 @@ config DRM_AMD_DC_SI
config DEBUG_KERNEL_DC
bool "Enable kgdb break in DC"
depends on DRM_AMD_DC
+ depends on KGDB
help
Choose this option if you want to hit kdgb_break in assert.
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 1eb29c3621224a3d4bfa1fa5a9e3dc0f13bba74b..45ad05f6e03b9d965e7ea4af841a5f10bfd443d6 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1571,8 +1571,8 @@ static void init_state(struct dc *dc, struct dc_state *context)
struct dc_state *dc_create_state(struct dc *dc)
{
- struct dc_state *context = kzalloc(sizeof(struct dc_state),
- GFP_KERNEL);
+ struct dc_state *context = kvzalloc(sizeof(struct dc_state),
+ GFP_KERNEL);
if (!context)
return NULL;
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
index 9cc65dc1970f88adac661ceb0a4ada134f0f520e..49ae5ff12da633db5227b344e3f4a77187bddc57 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_clock_source.c
@@ -1149,7 +1149,8 @@ static uint32_t dcn3_get_pix_clk_dividers(
static const struct clock_source_funcs dcn3_clk_src_funcs = {
.cs_power_down = dce110_clock_source_power_down,
.program_pix_clk = dcn3_program_pix_clk,
- .get_pix_clk_dividers = dcn3_get_pix_clk_dividers
+ .get_pix_clk_dividers = dcn3_get_pix_clk_dividers,
+ .get_pixel_clk_frequency_100hz = get_pixel_clk_frequency_100hz
};
#endif
/*****************************************/
diff --git a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
index 24fb39a11e5d5c261a7b4e5dc8daf991fd399191..2455d210ccf68579e196c4a9fac764af116cfe7b 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c
@@ -2105,12 +2105,12 @@ static bool dcn30_internal_validate_bw(
if (split[i]) {
if (odm) {
- if (split[i] == 4 && old_pipe->next_odm_pipe->next_odm_pipe)
+ if (split[i] == 4 && old_pipe->next_odm_pipe && old_pipe->next_odm_pipe->next_odm_pipe)
old_index = old_pipe->next_odm_pipe->next_odm_pipe->pipe_idx;
else if (old_pipe->next_odm_pipe)
old_index = old_pipe->next_odm_pipe->pipe_idx;
} else {
- if (split[i] == 4 && old_pipe->bottom_pipe->bottom_pipe &&
+ if (split[i] == 4 && old_pipe->bottom_pipe && old_pipe->bottom_pipe->bottom_pipe &&
old_pipe->bottom_pipe->bottom_pipe->plane_state == old_pipe->plane_state)
old_index = old_pipe->bottom_pipe->bottom_pipe->pipe_idx;
else if (old_pipe->bottom_pipe &&
@@ -2150,10 +2150,12 @@ static bool dcn30_internal_validate_bw(
goto validate_fail;
newly_split[pipe_4to1->pipe_idx] = true;
- if (odm && old_pipe->next_odm_pipe->next_odm_pipe->next_odm_pipe)
+ if (odm && old_pipe->next_odm_pipe && old_pipe->next_odm_pipe->next_odm_pipe
+ && old_pipe->next_odm_pipe->next_odm_pipe->next_odm_pipe)
old_index = old_pipe->next_odm_pipe->next_odm_pipe->next_odm_pipe->pipe_idx;
- else if (!odm && old_pipe->bottom_pipe->bottom_pipe->bottom_pipe &&
- old_pipe->bottom_pipe->bottom_pipe->bottom_pipe->plane_state == old_pipe->plane_state)
+ else if (!odm && old_pipe->bottom_pipe && old_pipe->bottom_pipe->bottom_pipe &&
+ old_pipe->bottom_pipe->bottom_pipe->bottom_pipe &&
+ old_pipe->bottom_pipe->bottom_pipe->bottom_pipe->plane_state == old_pipe->plane_state)
old_index = old_pipe->bottom_pipe->bottom_pipe->bottom_pipe->pipe_idx;
else
old_index = -1;
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c b/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c
index 3be2c90b0c618e601b484b5b8267481b733a2ffd..21583699f9926c478f3be2dcb130cc0520cfcfaa 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c
+++ b/drivers/gpu/drm/amd/display/dc/gpio/dcn30/hw_factory_dcn30.c
@@ -117,6 +117,12 @@ static const struct ddc_registers ddc_data_regs_dcn[] = {
ddc_data_regs_dcn2(4),
ddc_data_regs_dcn2(5),
ddc_data_regs_dcn2(6),
+ {
+ DDC_GPIO_VGA_REG_LIST(DATA),
+ .ddc_setup = 0,
+ .phy_aux_cntl = 0,
+ .dc_gpio_aux_ctrl_5 = 0
+ }
};
static const struct ddc_registers ddc_clk_regs_dcn[] = {
@@ -126,6 +132,12 @@ static const struct ddc_registers ddc_clk_regs_dcn[] = {
ddc_clk_regs_dcn2(4),
ddc_clk_regs_dcn2(5),
ddc_clk_regs_dcn2(6),
+ {
+ DDC_GPIO_VGA_REG_LIST(CLK),
+ .ddc_setup = 0,
+ .phy_aux_cntl = 0,
+ .dc_gpio_aux_ctrl_5 = 0
+ }
};
static const struct ddc_sh_mask ddc_shift[] = {
diff --git a/drivers/gpu/drm/amd/display/dc/gpio/gpio_base.c b/drivers/gpu/drm/amd/display/dc/gpio/gpio_base.c
index f67c18375bfdb7ae63adce970a42cfebf969a19a..dac427b68fd7b5c97a1e0715ac27759d497aa747 100644
--- a/drivers/gpu/drm/amd/display/dc/gpio/gpio_base.c
+++ b/drivers/gpu/drm/amd/display/dc/gpio/gpio_base.c
@@ -63,13 +63,13 @@ enum gpio_result dal_gpio_open_ex(
enum gpio_mode mode)
{
if (gpio->pin) {
- ASSERT_CRITICAL(false);
+ BREAK_TO_DEBUGGER();
return GPIO_RESULT_ALREADY_OPENED;
}
// No action if allocation failed during gpio construct
if (!gpio->hw_container.ddc) {
- ASSERT_CRITICAL(false);
+ BREAK_TO_DEBUGGER();
return GPIO_RESULT_NON_SPECIFIC_ERROR;
}
gpio->mode = mode;
diff --git a/drivers/gpu/drm/amd/display/dc/os_types.h b/drivers/gpu/drm/amd/display/dc/os_types.h
index 330acaaed79aef8a9264bf6a87742fff8fe41faa..95cb56929e79e76fc2a6320a8f5b0477d27e8fa1 100644
--- a/drivers/gpu/drm/amd/display/dc/os_types.h
+++ b/drivers/gpu/drm/amd/display/dc/os_types.h
@@ -94,36 +94,27 @@
* general debug capabilities
*
*/
-#if defined(CONFIG_HAVE_KGDB) || defined(CONFIG_KGDB)
-#define ASSERT_CRITICAL(expr) do { \
- if (WARN_ON(!(expr))) { \
- kgdb_breakpoint(); \
- } \
-} while (0)
+#ifdef CONFIG_DEBUG_KERNEL_DC
+#define dc_breakpoint() kgdb_breakpoint()
#else
-#define ASSERT_CRITICAL(expr) do { \
- if (WARN_ON(!(expr))) { \
- ; \
- } \
-} while (0)
+#define dc_breakpoint() do {} while (0)
#endif
-#if defined(CONFIG_DEBUG_KERNEL_DC)
-#define ASSERT(expr) ASSERT_CRITICAL(expr)
+#define ASSERT_CRITICAL(expr) do { \
+ if (WARN_ON(!(expr))) \
+ dc_breakpoint(); \
+ } while (0)
-#else
-#define ASSERT(expr) WARN_ON_ONCE(!(expr))
-#endif
+#define ASSERT(expr) do { \
+ if (WARN_ON_ONCE(!(expr))) \
+ dc_breakpoint(); \
+ } while (0)
-#if defined(CONFIG_DEBUG_KERNEL_DC) && (defined(CONFIG_HAVE_KGDB) || defined(CONFIG_KGDB))
#define BREAK_TO_DEBUGGER() \
do { \
DRM_DEBUG_DRIVER("%s():%d\n", __func__, __LINE__); \
- kgdb_breakpoint(); \
+ dc_breakpoint(); \
} while (0)
-#else
-#define BREAK_TO_DEBUGGER() DRM_DEBUG_DRIVER("%s():%d\n", __func__, __LINE__)
-#endif
#define DC_ERR(...) do { \
dm_error(__VA_ARGS__); \
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
index 8d8081c6bd3850f62a18d2b9879341ea3ce6c89f..ef1a62e86a0ee2d11f86f27aa713790bb19fc8ed 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
@@ -1361,14 +1361,9 @@ static int navi10_get_fan_speed_rpm(struct smu_context *smu,
if (!speed)
return -EINVAL;
- switch (smu_v11_0_get_fan_control_mode(smu)) {
- case AMD_FAN_CTRL_AUTO:
- return navi10_get_smu_metrics_data(smu,
- METRICS_CURR_FANSPEED,
- speed);
- default:
- return smu_v11_0_get_fan_speed_rpm(smu, speed);
- }
+ return navi10_get_smu_metrics_data(smu,
+ METRICS_CURR_FANSPEED,
+ speed);
}
static int navi10_get_fan_parameters(struct smu_context *smu)
@@ -2534,29 +2529,6 @@ static const struct i2c_algorithm navi10_i2c_algo = {
.functionality = navi10_i2c_func,
};
-static int navi10_i2c_control_init(struct smu_context *smu, struct i2c_adapter *control)
-{
- struct amdgpu_device *adev = to_amdgpu_device(control);
- int res;
-
- control->owner = THIS_MODULE;
- control->class = I2C_CLASS_SPD;
- control->dev.parent = &adev->pdev->dev;
- control->algo = &navi10_i2c_algo;
- snprintf(control->name, sizeof(control->name), "AMDGPU SMU");
-
- res = i2c_add_adapter(control);
- if (res)
- DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
-
- return res;
-}
-
-static void navi10_i2c_control_fini(struct smu_context *smu, struct i2c_adapter *control)
-{
- i2c_del_adapter(control);
-}
-
static ssize_t navi10_get_gpu_metrics(struct smu_context *smu,
void **table)
{
@@ -2687,8 +2659,6 @@ static const struct pptable_funcs navi10_ppt_funcs = {
.set_default_dpm_table = navi10_set_default_dpm_table,
.dpm_set_vcn_enable = navi10_dpm_set_vcn_enable,
.dpm_set_jpeg_enable = navi10_dpm_set_jpeg_enable,
- .i2c_init = navi10_i2c_control_init,
- .i2c_fini = navi10_i2c_control_fini,
.print_clk_levels = navi10_print_clk_levels,
.force_clk_levels = navi10_force_clk_levels,
.populate_umd_state_clk = navi10_populate_umd_state_clk,
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
index 685a8a3b25d4d75466aeeb839bb1edfd3a15ac4f..895d89bea7faa68f6d9d11f24c8068fcb1b64b1a 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
@@ -1177,14 +1177,9 @@ static int sienna_cichlid_get_fan_speed_rpm(struct smu_context *smu,
if (!speed)
return -EINVAL;
- switch (smu_v11_0_get_fan_control_mode(smu)) {
- case AMD_FAN_CTRL_AUTO:
- return sienna_cichlid_get_smu_metrics_data(smu,
- METRICS_CURR_FANSPEED,
- speed);
- default:
- return smu_v11_0_get_fan_speed_rpm(smu, speed);
- }
+ return sienna_cichlid_get_smu_metrics_data(smu,
+ METRICS_CURR_FANSPEED,
+ speed);
}
static int sienna_cichlid_get_fan_parameters(struct smu_context *smu)