Merge tag 'drm-intel-fixes-2020-10-29' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
- Fix max memory region size calculation (Matt)
- Restore ILK-M RPS support, restoring performance (Ville)
- Reject 90/270 degreerotated initial fbs (Ville)
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201030004442.GA146813@intel.com
diff --git a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
index 937323c..51f4232 100644
--- a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
+++ b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
@@ -37,6 +37,9 @@
reset-gpios: true
+ 'mantix,tp-rstn-gpios':
+ description: second reset line that triggers DSI config load
+
backlight: true
required:
@@ -63,6 +66,7 @@
avee-supply = <®_avee>;
vddi-supply = <®_1v8_p>;
reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
+ mantix,tp-rstn-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
};
};
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
index c241317..42d9748 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
@@ -1066,6 +1066,7 @@
{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 aa7f230..7e8265d 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c
@@ -596,6 +596,7 @@
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 @@
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 c6abb16..58c83a7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h
@@ -112,8 +112,8 @@
#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 1ce741a..03462c8 100644
--- a/drivers/gpu/drm/amd/amdgpu/nv.c
+++ b/drivers/gpu/drm/amd/amdgpu/nv.c
@@ -455,6 +455,14 @@
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 @@
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 @@
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 f24abf4..60dfdd4 100644
--- a/drivers/gpu/drm/amd/display/Kconfig
+++ b/drivers/gpu/drm/amd/display/Kconfig
@@ -42,6 +42,7 @@
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 1eb29c3..45ad05f 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 @@
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 9cc65dc..49ae5ff 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 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 24fb39a..2455d21 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 @@
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 @@
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 3be2c90..2158369 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 @@
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 @@
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 f67c183..dac427b 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_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 330acaa..95cb569 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 8d8081c..ef1a62e 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 @@
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 @@
.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 @@
.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 685a8a3..895d89b 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 @@
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)
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 90807a6..deeed73 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -374,6 +374,10 @@
* drm_dp_downstream_is_type() - is the downstream facing port of certain type?
* @dpcd: DisplayPort configuration data
* @port_cap: port capabilities
+ * @type: port type to be checked. Can be:
+ * %DP_DS_PORT_TYPE_DP, %DP_DS_PORT_TYPE_VGA, %DP_DS_PORT_TYPE_DVI,
+ * %DP_DS_PORT_TYPE_HDMI, %DP_DS_PORT_TYPE_NON_EDID,
+ * %DP_DS_PORT_TYPE_DP_DUALMODE or %DP_DS_PORT_TYPE_WIRELESS.
*
* Caveat: Only works with DPCD 1.1+ port caps.
*
@@ -870,6 +874,7 @@
/**
* drm_dp_downstream_mode() - return a mode for downstream facing port
+ * @dev: DRM device
* @dpcd: DisplayPort configuration data
* @port_cap: port capabilities
*
@@ -1028,7 +1033,8 @@
/**
* drm_dp_subconnector_type() - get DP branch device type
- *
+ * @dpcd: DisplayPort configuration data
+ * @port_cap: port capabilities
*/
enum drm_mode_subconnector
drm_dp_subconnector_type(const u8 dpcd[DP_RECEIVER_CAP_SIZE],
@@ -1079,6 +1085,10 @@
/**
* drm_mode_set_dp_subconnector_property - set subconnector for DP connector
+ * @connector: connector to set property on
+ * @status: connector status
+ * @dpcd: DisplayPort configuration data
+ * @port_cap: port capabilities
*
* Called by a driver on every detect event.
*/
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index a82f37d..631125b 100644
--- a/drivers/gpu/drm/drm_edid.c
+++ b/drivers/gpu/drm/drm_edid.c
@@ -3741,7 +3741,7 @@
/**
* drm_display_mode_from_cea_vic() - return a mode for CEA VIC
* @dev: DRM device
- * @vic: CEA VIC of the mode
+ * @video_code: CEA VIC of the mode
*
* Creates a new mode matching the specified CEA VIC.
*
diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index 19d7386..69c2c07 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -1085,6 +1085,8 @@
*/
drm_gem_object_get(obj);
+ vma->vm_private_data = obj;
+
if (obj->funcs && obj->funcs->mmap) {
ret = obj->funcs->mmap(obj, vma);
if (ret) {
@@ -1107,8 +1109,6 @@
vma->vm_page_prot = pgprot_decrypted(vma->vm_page_prot);
}
- vma->vm_private_data = obj;
-
return 0;
}
EXPORT_SYMBOL(drm_gem_mmap_obj);
diff --git a/drivers/gpu/drm/drm_gem_shmem_helper.c b/drivers/gpu/drm/drm_gem_shmem_helper.c
index d77c9f8..e00616d 100644
--- a/drivers/gpu/drm/drm_gem_shmem_helper.c
+++ b/drivers/gpu/drm/drm_gem_shmem_helper.c
@@ -593,8 +593,13 @@
/* Remove the fake offset */
vma->vm_pgoff -= drm_vma_node_start(&obj->vma_node);
- if (obj->import_attach)
+ if (obj->import_attach) {
+ /* Drop the reference drm_gem_mmap_obj() acquired.*/
+ drm_gem_object_put(obj);
+ vma->vm_private_data = NULL;
+
return dma_buf_mmap(obj->dma_buf, vma, 0);
+ }
shmem = to_drm_gem_shmem_obj(obj);
diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c
index d6808f6..9f955f2 100644
--- a/drivers/gpu/drm/drm_prime.c
+++ b/drivers/gpu/drm/drm_prime.c
@@ -794,6 +794,7 @@
/**
* drm_prime_pages_to_sg - converts a page array into an sg list
+ * @dev: DRM device
* @pages: pointer to the array of page pointers to convert
* @nr_pages: length of the page vector
*
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core.h b/drivers/gpu/drm/nouveau/dispnv50/core.h
index 498622c..f750881 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core.h
+++ b/drivers/gpu/drm/nouveau/dispnv50/core.h
@@ -44,6 +44,7 @@
struct nv50_core **);
int core507d_init(struct nv50_core *);
void core507d_ntfy_init(struct nouveau_bo *, u32);
+int core507d_read_caps(struct nv50_disp *disp);
int core507d_caps_init(struct nouveau_drm *, struct nv50_disp *);
int core507d_ntfy_wait_done(struct nouveau_bo *, u32, struct nvif_device *);
int core507d_update(struct nv50_core *, u32 *, bool);
@@ -55,6 +56,7 @@
int core827d_new(struct nouveau_drm *, s32, struct nv50_core **);
int core907d_new(struct nouveau_drm *, s32, struct nv50_core **);
+int core907d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp);
extern const struct nv50_outp_func dac907d;
extern const struct nv50_outp_func sor907d;
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core507d.c b/drivers/gpu/drm/nouveau/dispnv50/core507d.c
index 248edf6..e6f16a7 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core507d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/core507d.c
@@ -78,19 +78,56 @@
}
int
-core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp)
+core507d_read_caps(struct nv50_disp *disp)
{
struct nvif_push *push = disp->core->chan.push;
int ret;
- if ((ret = PUSH_WAIT(push, 2)))
+ ret = PUSH_WAIT(push, 6);
+ if (ret)
return ret;
+ PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL,
+ NVDEF(NV507D, SET_NOTIFIER_CONTROL, MODE, WRITE) |
+ NVVAL(NV507D, SET_NOTIFIER_CONTROL, OFFSET, NV50_DISP_CORE_NTFY >> 2) |
+ NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, ENABLE));
+
PUSH_MTHD(push, NV507D, GET_CAPABILITIES, 0x00000000);
+
+ PUSH_MTHD(push, NV507D, SET_NOTIFIER_CONTROL,
+ NVDEF(NV507D, SET_NOTIFIER_CONTROL, NOTIFY, DISABLE));
+
return PUSH_KICK(push);
}
int
+core507d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp)
+{
+ struct nv50_core *core = disp->core;
+ struct nouveau_bo *bo = disp->sync;
+ s64 time;
+ int ret;
+
+ NVBO_WR32(bo, NV50_DISP_CORE_NTFY, NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1,
+ NVDEF(NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1, DONE, FALSE));
+
+ ret = core507d_read_caps(disp);
+ if (ret < 0)
+ return ret;
+
+ time = nvif_msec(core->chan.base.device, 2000ULL,
+ if (NVBO_TD32(bo, NV50_DISP_CORE_NTFY,
+ NV_DISP_CORE_NOTIFIER_1, CAPABILITIES_1, DONE, ==, TRUE))
+ break;
+ usleep_range(1, 2);
+ );
+ if (time < 0)
+ NV_ERROR(drm, "core caps notifier timeout\n");
+
+ return 0;
+}
+
+int
core507d_init(struct nv50_core *core)
{
struct nvif_push *push = core->chan.push;
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core907d.c b/drivers/gpu/drm/nouveau/dispnv50/core907d.c
index b17c035..8564d4d 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core907d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/core907d.c
@@ -22,11 +22,45 @@
#include "core.h"
#include "head.h"
+#include <nvif/push507c.h>
+#include <nvif/timer.h>
+
+#include <nvhw/class/cl907d.h>
+
+#include "nouveau_bo.h"
+
+int
+core907d_caps_init(struct nouveau_drm *drm, struct nv50_disp *disp)
+{
+ struct nv50_core *core = disp->core;
+ struct nouveau_bo *bo = disp->sync;
+ s64 time;
+ int ret;
+
+ NVBO_WR32(bo, NV50_DISP_CORE_NTFY, NV907D_CORE_NOTIFIER_3, CAPABILITIES_4,
+ NVDEF(NV907D_CORE_NOTIFIER_3, CAPABILITIES_4, DONE, FALSE));
+
+ ret = core507d_read_caps(disp);
+ if (ret < 0)
+ return ret;
+
+ time = nvif_msec(core->chan.base.device, 2000ULL,
+ if (NVBO_TD32(bo, NV50_DISP_CORE_NTFY,
+ NV907D_CORE_NOTIFIER_3, CAPABILITIES_4, DONE, ==, TRUE))
+ break;
+ usleep_range(1, 2);
+ );
+ if (time < 0)
+ NV_ERROR(drm, "core caps notifier timeout\n");
+
+ return 0;
+}
+
static const struct nv50_core_func
core907d = {
.init = core507d_init,
.ntfy_init = core507d_ntfy_init,
- .caps_init = core507d_caps_init,
+ .caps_init = core907d_caps_init,
.ntfy_wait_done = core507d_ntfy_wait_done,
.update = core507d_update,
.head = &head907d,
diff --git a/drivers/gpu/drm/nouveau/dispnv50/core917d.c b/drivers/gpu/drm/nouveau/dispnv50/core917d.c
index 66846f3..1cd3a2a 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/core917d.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/core917d.c
@@ -26,7 +26,7 @@
core917d = {
.init = core507d_init,
.ntfy_init = core507d_ntfy_init,
- .caps_init = core507d_caps_init,
+ .caps_init = core907d_caps_init,
.ntfy_wait_done = core507d_ntfy_wait_done,
.update = core507d_update,
.head = &head917d,
diff --git a/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h b/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h
index 2e444ba..6a463f3 100644
--- a/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h
+++ b/drivers/gpu/drm/nouveau/include/nvhw/class/cl507d.h
@@ -32,7 +32,10 @@
#define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_DONE_TRUE 0x00000001
#define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_R0 15:1
#define NV_DISP_CORE_NOTIFIER_1_COMPLETION_0_TIMESTAMP 29:16
-
+#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1 0x00000001
+#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE 0:0
+#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE_FALSE 0x00000000
+#define NV_DISP_CORE_NOTIFIER_1_CAPABILITIES_1_DONE_TRUE 0x00000001
// class methods
#define NV507D_UPDATE (0x00000080)
diff --git a/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h b/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h
index 34bc3ea..79aff6f 100644
--- a/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h
+++ b/drivers/gpu/drm/nouveau/include/nvhw/class/cl907d.h
@@ -24,6 +24,10 @@
#ifndef _cl907d_h_
#define _cl907d_h_
+#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4 0x00000004
+#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE 0:0
+#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE_FALSE 0x00000000
+#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_4_DONE_TRUE 0x00000001
#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20 0x00000014
#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20_SINGLE_LVDS18 0:0
#define NV907D_CORE_NOTIFIER_3_CAPABILITIES_CAP_SOR0_20_SINGLE_LVDS18_FALSE 0x00000000
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index 49dd0cbc..6f21f36 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -1023,29 +1023,6 @@
return 112000 * duallink_scale;
}
-enum drm_mode_status
-nouveau_conn_mode_clock_valid(const struct drm_display_mode *mode,
- const unsigned min_clock,
- const unsigned max_clock,
- unsigned int *clock_out)
-{
- unsigned int clock = mode->clock;
-
- if ((mode->flags & DRM_MODE_FLAG_3D_MASK) ==
- DRM_MODE_FLAG_3D_FRAME_PACKING)
- clock *= 2;
-
- if (clock < min_clock)
- return MODE_CLOCK_LOW;
- if (clock > max_clock)
- return MODE_CLOCK_HIGH;
-
- if (clock_out)
- *clock_out = clock;
-
- return MODE_OK;
-}
-
static enum drm_mode_status
nouveau_connector_mode_valid(struct drm_connector *connector,
struct drm_display_mode *mode)
@@ -1053,7 +1030,7 @@
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
- unsigned min_clock = 25000, max_clock = min_clock;
+ unsigned int min_clock = 25000, max_clock = min_clock, clock = mode->clock;
switch (nv_encoder->dcb->type) {
case DCB_OUTPUT_LVDS:
@@ -1082,8 +1059,15 @@
return MODE_BAD;
}
- return nouveau_conn_mode_clock_valid(mode, min_clock, max_clock,
- NULL);
+ if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING)
+ clock *= 2;
+
+ if (clock < min_clock)
+ return MODE_CLOCK_LOW;
+ if (clock > max_clock)
+ return MODE_CLOCK_HIGH;
+
+ return MODE_OK;
}
static struct drm_encoder *
diff --git a/drivers/gpu/drm/nouveau/nouveau_dp.c b/drivers/gpu/drm/nouveau/nouveau_dp.c
index 7b640e0..040ed88 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dp.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dp.c
@@ -231,23 +231,30 @@
const struct drm_display_mode *mode,
unsigned *out_clock)
{
- const unsigned min_clock = 25000;
- unsigned max_clock, ds_clock, clock;
- enum drm_mode_status ret;
+ const unsigned int min_clock = 25000;
+ unsigned int max_rate, mode_rate, ds_max_dotclock, clock = mode->clock;
+ const u8 bpp = connector->display_info.bpc * 3;
if (mode->flags & DRM_MODE_FLAG_INTERLACE && !outp->caps.dp_interlace)
return MODE_NO_INTERLACE;
- max_clock = outp->dp.link_nr * outp->dp.link_bw;
- ds_clock = drm_dp_downstream_max_dotclock(outp->dp.dpcd,
- outp->dp.downstream_ports);
- if (ds_clock)
- max_clock = min(max_clock, ds_clock);
+ if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING)
+ clock *= 2;
- clock = mode->clock * (connector->display_info.bpc * 3) / 10;
- ret = nouveau_conn_mode_clock_valid(mode, min_clock, max_clock,
- &clock);
+ max_rate = outp->dp.link_nr * outp->dp.link_bw;
+ mode_rate = DIV_ROUND_UP(clock * bpp, 8);
+ if (mode_rate > max_rate)
+ return MODE_CLOCK_HIGH;
+
+ ds_max_dotclock = drm_dp_downstream_max_dotclock(outp->dp.dpcd, outp->dp.downstream_ports);
+ if (ds_max_dotclock && clock > ds_max_dotclock)
+ return MODE_CLOCK_HIGH;
+
+ if (clock < min_clock)
+ return MODE_CLOCK_LOW;
+
if (out_clock)
*out_clock = clock;
- return ret;
+
+ return MODE_OK;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 89adadf..549bc67 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -190,7 +190,8 @@
* to the caller, instead of a normal nouveau_bo ttm reference. */
ret = drm_gem_object_init(drm->dev, &nvbo->bo.base, size);
if (ret) {
- nouveau_bo_ref(NULL, &nvbo);
+ drm_gem_object_release(&nvbo->bo.base);
+ kfree(nvbo);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c
index 2df1c04..4f69e4c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_svm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_svm.c
@@ -105,11 +105,11 @@
struct nouveau_cli *cli = nouveau_cli(file_priv);
struct drm_nouveau_svm_bind *args = data;
unsigned target, cmd, priority;
- unsigned long addr, end, size;
+ unsigned long addr, end;
struct mm_struct *mm;
args->va_start &= PAGE_MASK;
- args->va_end &= PAGE_MASK;
+ args->va_end = ALIGN(args->va_end, PAGE_SIZE);
/* Sanity check arguments */
if (args->reserved0 || args->reserved1)
@@ -118,8 +118,6 @@
return -EINVAL;
if (args->va_start >= args->va_end)
return -EINVAL;
- if (!args->npages)
- return -EINVAL;
cmd = args->header >> NOUVEAU_SVM_BIND_COMMAND_SHIFT;
cmd &= NOUVEAU_SVM_BIND_COMMAND_MASK;
@@ -151,12 +149,6 @@
if (args->stride)
return -EINVAL;
- size = ((unsigned long)args->npages) << PAGE_SHIFT;
- if ((args->va_start + size) <= args->va_start)
- return -EINVAL;
- if ((args->va_start + size) > args->va_end)
- return -EINVAL;
-
/*
* Ok we are ask to do something sane, for now we only support migrate
* commands but we will add things like memory policy (what to do on
@@ -171,7 +163,7 @@
return -EINVAL;
}
- for (addr = args->va_start, end = args->va_start + size; addr < end;) {
+ for (addr = args->va_start, end = args->va_end; addr < end;) {
struct vm_area_struct *vma;
unsigned long next;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
index dcb7067..7851bec 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/device/base.c
@@ -2924,17 +2924,34 @@
}
}
+/* returns true if the GPU is in the CPU native byte order */
static inline bool
nvkm_device_endianness(struct nvkm_device *device)
{
- u32 boot1 = nvkm_rd32(device, 0x000004) & 0x01000001;
#ifdef __BIG_ENDIAN
- if (!boot1)
- return false;
+ const bool big_endian = true;
#else
- if (boot1)
- return false;
+ const bool big_endian = false;
#endif
+
+ /* Read NV_PMC_BOOT_1, and assume non-functional endian switch if it
+ * doesn't contain the expected values.
+ */
+ u32 pmc_boot_1 = nvkm_rd32(device, 0x000004);
+ if (pmc_boot_1 && pmc_boot_1 != 0x01000001)
+ return !big_endian; /* Assume GPU is LE in this case. */
+
+ /* 0 means LE and 0x01000001 means BE GPU. Condition is true when
+ * GPU/CPU endianness don't match.
+ */
+ if (big_endian == !pmc_boot_1) {
+ nvkm_wr32(device, 0x000004, 0x01000001);
+ nvkm_rd32(device, 0x000000);
+ if (nvkm_rd32(device, 0x000004) != (big_endian ? 0x01000001 : 0x00000000))
+ return !big_endian; /* Assume GPU is LE on any unexpected read-back. */
+ }
+
+ /* CPU/GPU endianness should (hopefully) match. */
return true;
}
@@ -2987,14 +3004,10 @@
if (detect) {
/* switch mmio to cpu's native endianness */
if (!nvkm_device_endianness(device)) {
- nvkm_wr32(device, 0x000004, 0x01000001);
- nvkm_rd32(device, 0x000000);
- if (!nvkm_device_endianness(device)) {
- nvdev_error(device,
- "GPU not supported on big-endian\n");
- ret = -ENOSYS;
- goto done;
- }
+ nvdev_error(device,
+ "Couldn't switch GPU to CPUs endianess\n");
+ ret = -ENOSYS;
+ goto done;
}
boot0 = nvkm_rd32(device, 0x000000);
diff --git a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
index 3482e28..0c5f22e 100644
--- a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
+++ b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c
@@ -26,7 +26,9 @@
struct mantix {
struct device *dev;
struct drm_panel panel;
+
struct gpio_desc *reset_gpio;
+ struct gpio_desc *tp_rstn_gpio;
struct regulator *avdd;
struct regulator *avee;
@@ -124,6 +126,10 @@
{
struct mantix *ctx = panel_to_mantix(panel);
+ gpiod_set_value_cansleep(ctx->tp_rstn_gpio, 1);
+ usleep_range(5000, 6000);
+ gpiod_set_value_cansleep(ctx->reset_gpio, 1);
+
regulator_disable(ctx->avee);
regulator_disable(ctx->avdd);
/* T11 */
@@ -165,13 +171,10 @@
return ret;
}
- /* T3+T5 */
- usleep_range(10000, 12000);
-
- gpiod_set_value_cansleep(ctx->reset_gpio, 1);
- usleep_range(5150, 7000);
-
+ /* T3 + T4 + time for voltage to become stable: */
+ usleep_range(6000, 7000);
gpiod_set_value_cansleep(ctx->reset_gpio, 0);
+ gpiod_set_value_cansleep(ctx->tp_rstn_gpio, 0);
/* T6 */
msleep(50);
@@ -204,7 +207,7 @@
if (!mode) {
dev_err(ctx->dev, "Failed to add mode %ux%u@%u\n",
default_mode.hdisplay, default_mode.vdisplay,
- drm_mode_vrefresh(mode));
+ drm_mode_vrefresh(&default_mode));
return -ENOMEM;
}
@@ -236,12 +239,18 @@
if (!ctx)
return -ENOMEM;
- ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_LOW);
+ ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
if (IS_ERR(ctx->reset_gpio)) {
dev_err(dev, "cannot get reset gpio\n");
return PTR_ERR(ctx->reset_gpio);
}
+ ctx->tp_rstn_gpio = devm_gpiod_get(dev, "mantix,tp-rstn", GPIOD_OUT_HIGH);
+ if (IS_ERR(ctx->tp_rstn_gpio)) {
+ dev_err(dev, "cannot get tp-rstn gpio\n");
+ return PTR_ERR(ctx->tp_rstn_gpio);
+ }
+
mipi_dsi_set_drvdata(dsi, ctx);
ctx->dev = dev;
diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.c b/drivers/gpu/drm/sun4i/sun4i_frontend.c
index b51cc68..edb60ae0 100644
--- a/drivers/gpu/drm/sun4i/sun4i_frontend.c
+++ b/drivers/gpu/drm/sun4i/sun4i_frontend.c
@@ -407,6 +407,7 @@
struct drm_framebuffer *fb = state->fb;
const struct drm_format_info *format = fb->format;
uint64_t modifier = fb->modifier;
+ unsigned int ch1_phase_idx;
u32 out_fmt_val;
u32 in_fmt_val, in_mod_val, in_ps_val;
unsigned int i;
@@ -442,18 +443,19 @@
* I have no idea what this does exactly, but it seems to be
* related to the scaler FIR filter phase parameters.
*/
+ ch1_phase_idx = (format->num_planes > 1) ? 1 : 0;
regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_HORZPHASE_REG,
- frontend->data->ch_phase[0].horzphase);
+ frontend->data->ch_phase[0]);
regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_HORZPHASE_REG,
- frontend->data->ch_phase[1].horzphase);
+ frontend->data->ch_phase[ch1_phase_idx]);
regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_VERTPHASE0_REG,
- frontend->data->ch_phase[0].vertphase[0]);
+ frontend->data->ch_phase[0]);
regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_VERTPHASE0_REG,
- frontend->data->ch_phase[1].vertphase[0]);
+ frontend->data->ch_phase[ch1_phase_idx]);
regmap_write(frontend->regs, SUN4I_FRONTEND_CH0_VERTPHASE1_REG,
- frontend->data->ch_phase[0].vertphase[1]);
+ frontend->data->ch_phase[0]);
regmap_write(frontend->regs, SUN4I_FRONTEND_CH1_VERTPHASE1_REG,
- frontend->data->ch_phase[1].vertphase[1]);
+ frontend->data->ch_phase[ch1_phase_idx]);
/*
* Checking the input format is sufficient since we currently only
@@ -687,30 +689,12 @@
};
static const struct sun4i_frontend_data sun4i_a10_frontend = {
- .ch_phase = {
- {
- .horzphase = 0,
- .vertphase = { 0, 0 },
- },
- {
- .horzphase = 0xfc000,
- .vertphase = { 0xfc000, 0xfc000 },
- },
- },
+ .ch_phase = { 0x000, 0xfc000 },
.has_coef_rdy = true,
};
static const struct sun4i_frontend_data sun8i_a33_frontend = {
- .ch_phase = {
- {
- .horzphase = 0x400,
- .vertphase = { 0x400, 0x400 },
- },
- {
- .horzphase = 0x400,
- .vertphase = { 0x400, 0x400 },
- },
- },
+ .ch_phase = { 0x400, 0xfc400 },
.has_coef_access_ctrl = true,
};
diff --git a/drivers/gpu/drm/sun4i/sun4i_frontend.h b/drivers/gpu/drm/sun4i/sun4i_frontend.h
index 0c382c1..2e7b76e 100644
--- a/drivers/gpu/drm/sun4i/sun4i_frontend.h
+++ b/drivers/gpu/drm/sun4i/sun4i_frontend.h
@@ -115,11 +115,7 @@
struct sun4i_frontend_data {
bool has_coef_access_ctrl;
bool has_coef_rdy;
-
- struct {
- u32 horzphase;
- u32 vertphase[2];
- } ch_phase[2];
+ u32 ch_phase[2];
};
struct sun4i_frontend {
diff --git a/drivers/gpu/drm/v3d/v3d_gem.c b/drivers/gpu/drm/v3d/v3d_gem.c
index 915f8bfd..182c586 100644
--- a/drivers/gpu/drm/v3d/v3d_gem.c
+++ b/drivers/gpu/drm/v3d/v3d_gem.c
@@ -568,7 +568,6 @@
ret = v3d_job_init(v3d, file_priv, &bin->base,
v3d_job_free, args->in_sync_bcl);
if (ret) {
- kfree(bin);
v3d_job_put(&render->base);
kfree(bin);
return ret;
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c
index f1a5fd5..a17aa1d 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
@@ -314,6 +314,7 @@
component_unbind_all(dev, drm);
gem_destroy:
vc4_gem_destroy(drm);
+ drm_mode_config_cleanup(drm);
vc4_bo_cache_destroy(drm);
dev_put:
drm_dev_put(drm);
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 90b911f..66d4fb1 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -287,7 +287,7 @@
static inline struct vc4_bo *
to_vc4_bo(struct drm_gem_object *bo)
{
- return (struct vc4_bo *)bo;
+ return container_of(to_drm_gem_cma_obj(bo), struct vc4_bo, base);
}
struct vc4_fence {
@@ -300,7 +300,7 @@
static inline struct vc4_fence *
to_vc4_fence(struct dma_fence *fence)
{
- return (struct vc4_fence *)fence;
+ return container_of(fence, struct vc4_fence, base);
}
struct vc4_seqno_cb {
@@ -347,7 +347,7 @@
static inline struct vc4_plane *
to_vc4_plane(struct drm_plane *plane)
{
- return (struct vc4_plane *)plane;
+ return container_of(plane, struct vc4_plane, base);
}
enum vc4_scaling_mode {
@@ -423,7 +423,7 @@
static inline struct vc4_plane_state *
to_vc4_plane_state(struct drm_plane_state *state)
{
- return (struct vc4_plane_state *)state;
+ return container_of(state, struct vc4_plane_state, base);
}
enum vc4_encoder_type {
@@ -499,7 +499,7 @@
static inline struct vc4_crtc *
to_vc4_crtc(struct drm_crtc *crtc)
{
- return (struct vc4_crtc *)crtc;
+ return container_of(crtc, struct vc4_crtc, base);
}
static inline const struct vc4_crtc_data *
@@ -537,7 +537,7 @@
static inline struct vc4_crtc_state *
to_vc4_crtc_state(struct drm_crtc_state *crtc_state)
{
- return (struct vc4_crtc_state *)crtc_state;
+ return container_of(crtc_state, struct vc4_crtc_state, base);
}
#define V3D_READ(offset) readl(vc4->v3d->regs + offset)
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index e8f99e2..95779d5 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -922,6 +922,7 @@
struct snd_soc_dai *dai)
{
struct vc4_hdmi *vc4_hdmi = dai_to_hdmi(dai);
+ struct drm_encoder *encoder = &vc4_hdmi->encoder.base.base;
struct device *dev = &vc4_hdmi->pdev->dev;
u32 audio_packet_config, channel_mask;
u32 channel_map;
@@ -981,6 +982,8 @@
HDMI_WRITE(HDMI_AUDIO_PACKET_CONFIG, audio_packet_config);
vc4_hdmi_set_n_cts(vc4_hdmi);
+ vc4_hdmi_set_audio_infoframe(encoder);
+
return 0;
}
@@ -988,11 +991,9 @@
struct snd_soc_dai *dai)
{
struct vc4_hdmi *vc4_hdmi = dai_to_hdmi(dai);
- struct drm_encoder *encoder = &vc4_hdmi->encoder.base.base;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
- vc4_hdmi_set_audio_infoframe(encoder);
vc4_hdmi->audio.streaming = true;
if (vc4_hdmi->variant->phy_rng_enable)
@@ -1076,6 +1077,7 @@
};
static const struct snd_soc_component_driver vc4_hdmi_audio_component_drv = {
+ .name = "vc4-hdmi-codec-dai-component",
.controls = vc4_hdmi_audio_controls,
.num_controls = ARRAY_SIZE(vc4_hdmi_audio_controls),
.dapm_widgets = vc4_hdmi_audio_widgets,
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h
index da53aeb..a53243a 100644
--- a/include/drm/drm_dp_helper.h
+++ b/include/drm/drm_dp_helper.h
@@ -1836,7 +1836,7 @@
* @link_rate: Requested Link rate from DPCD 0x219
* @num_lanes: Number of lanes requested by sing through DPCD 0x220
* @phy_pattern: DP Phy test pattern from DPCD 0x248
- * @hb2_reset: DP HBR2_COMPLIANCE_SCRAMBLER_RESET from DCPD 0x24A and 0x24B
+ * @hbr2_reset: DP HBR2_COMPLIANCE_SCRAMBLER_RESET from DCPD 0x24A and 0x24B
* @custom80: DP Test_80BIT_CUSTOM_PATTERN from DPCDs 0x250 through 0x259
* @enhanced_frame_cap: flag for enhanced frame capability.
*/
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h
index b27a0e2..e97daf6 100644
--- a/include/drm/drm_edid.h
+++ b/include/drm/drm_edid.h
@@ -359,13 +359,6 @@
}
#endif
-/**
- * drm_edid_are_equal - compare two edid blobs.
- * @edid1: pointer to first blob
- * @edid2: pointer to second blob
- * This helper can be used during probing to determine if
- * edid had changed.
- */
bool drm_edid_are_equal(const struct edid *edid1, const struct edid *edid2);
int
diff --git a/include/drm/drm_print.h b/include/drm/drm_print.h
index 1c94174..f32d179e 100644
--- a/include/drm/drm_print.h
+++ b/include/drm/drm_print.h
@@ -338,7 +338,7 @@
const char *format, ...);
/**
- * Error output.
+ * DRM_DEV_ERROR() - Error output.
*
* @dev: device pointer
* @fmt: printf() like format string.
@@ -347,10 +347,12 @@
drm_dev_printk(dev, KERN_ERR, "*ERROR* " fmt, ##__VA_ARGS__)
/**
- * Rate limited error output. Like DRM_ERROR() but won't flood the log.
+ * DRM_DEV_ERROR_RATELIMITED() - Rate limited error output.
*
* @dev: device pointer
* @fmt: printf() like format string.
+ *
+ * Like DRM_ERROR() but won't flood the log.
*/
#define DRM_DEV_ERROR_RATELIMITED(dev, fmt, ...) \
({ \
@@ -375,15 +377,27 @@
})
/**
- * Debug output.
+ * DRM_DEV_DEBUG() - Debug output for generic drm code
*
* @dev: device pointer
* @fmt: printf() like format string.
*/
#define DRM_DEV_DEBUG(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_CORE, fmt, ##__VA_ARGS__)
+/**
+ * DRM_DEV_DEBUG_DRIVER() - Debug output for vendor specific part of the driver
+ *
+ * @dev: device pointer
+ * @fmt: printf() like format string.
+ */
#define DRM_DEV_DEBUG_DRIVER(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_DRIVER, fmt, ##__VA_ARGS__)
+/**
+ * DRM_DEV_DEBUG_KMS() - Debug output for modesetting code
+ *
+ * @dev: device pointer
+ * @fmt: printf() like format string.
+ */
#define DRM_DEV_DEBUG_KMS(dev, fmt, ...) \
drm_dev_dbg(dev, DRM_UT_KMS, fmt, ##__VA_ARGS__)
