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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c4
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c10
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c2
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c6
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h2
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c2
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c2
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c2
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_priv.h8
-rw-r--r--drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c3
-rw-r--r--drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c5
-rw-r--r--drivers/gpu/drm/exynos/exynos5433_drm_decon.c1
-rw-r--r--drivers/gpu/drm/imx/imx-drm-core.c2
-rw-r--r--drivers/gpu/drm/imx/imx-ldb.c12
-rw-r--r--drivers/gpu/drm/tegra/dc.c30
-rw-r--r--drivers/gpu/drm/tegra/sor.c7
-rw-r--r--drivers/gpu/host1x/bus.c10
-rw-r--r--include/linux/host1x.h9
18 files changed, 72 insertions, 45 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
index 64beb3399604..a4e2cf7cada1 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c
@@ -778,9 +778,9 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
dev_info->high_va_offset = AMDGPU_GMC_HOLE_END;
dev_info->high_va_max = AMDGPU_GMC_HOLE_END | vm_size;
}
- dev_info->virtual_address_alignment = max((int)PAGE_SIZE, AMDGPU_GPU_PAGE_SIZE);
+ dev_info->virtual_address_alignment = max_t(u32, PAGE_SIZE, AMDGPU_GPU_PAGE_SIZE);
dev_info->pte_fragment_size = (1 << adev->vm_manager.fragment_size) * AMDGPU_GPU_PAGE_SIZE;
- dev_info->gart_page_size = AMDGPU_GPU_PAGE_SIZE;
+ dev_info->gart_page_size = max_t(u32, PAGE_SIZE, AMDGPU_GPU_PAGE_SIZE);
dev_info->cu_active_number = adev->gfx.cu_info.number;
dev_info->cu_ao_mask = adev->gfx.cu_info.ao_cu_mask;
dev_info->ce_ram_size = adev->gfx.ce_ram_size;
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index ad91c0c3c423..7d2c8b169827 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -2197,8 +2197,8 @@ int amdgpu_vm_bo_map(struct amdgpu_device *adev,
uint64_t eaddr;
/* validate the parameters */
- if (saddr & AMDGPU_GPU_PAGE_MASK || offset & AMDGPU_GPU_PAGE_MASK ||
- size == 0 || size & AMDGPU_GPU_PAGE_MASK)
+ if (saddr & ~PAGE_MASK || offset & ~PAGE_MASK ||
+ size == 0 || size & ~PAGE_MASK)
return -EINVAL;
/* make sure object fit at this offset */
@@ -2263,8 +2263,8 @@ int amdgpu_vm_bo_replace_map(struct amdgpu_device *adev,
int r;
/* validate the parameters */
- if (saddr & AMDGPU_GPU_PAGE_MASK || offset & AMDGPU_GPU_PAGE_MASK ||
- size == 0 || size & AMDGPU_GPU_PAGE_MASK)
+ if (saddr & ~PAGE_MASK || offset & ~PAGE_MASK ||
+ size == 0 || size & ~PAGE_MASK)
return -EINVAL;
/* make sure object fit at this offset */
@@ -2409,7 +2409,7 @@ int amdgpu_vm_bo_clear_mappings(struct amdgpu_device *adev,
after->start = eaddr + 1;
after->last = tmp->last;
after->offset = tmp->offset;
- after->offset += after->start - tmp->start;
+ after->offset += (after->start - tmp->start) << PAGE_SHIFT;
after->flags = tmp->flags;
after->bo_va = tmp->bo_va;
list_add(&after->list, &tmp->bo_va->invalids);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c b/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c
index b258a3dae767..159add0f5aaa 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c
@@ -155,7 +155,7 @@ static int dbgdev_diq_submit_ib(struct kfd_dbgdev *dbgdev,
/* Wait till CP writes sync code: */
status = amdkfd_fence_wait_timeout(
- (unsigned int *) rm_state,
+ rm_state,
QUEUESTATE__ACTIVE, 1500);
kfd_gtt_sa_free(dbgdev->dev, mem_obj);
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index e686ce2bf3b3..4598a9a58125 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -1167,7 +1167,7 @@ static int start_cpsch(struct device_queue_manager *dqm)
if (retval)
goto fail_allocate_vidmem;
- dqm->fence_addr = dqm->fence_mem->cpu_ptr;
+ dqm->fence_addr = (uint64_t *)dqm->fence_mem->cpu_ptr;
dqm->fence_gpu_addr = dqm->fence_mem->gpu_addr;
init_interrupts(dqm);
@@ -1340,8 +1340,8 @@ out:
return retval;
}
-int amdkfd_fence_wait_timeout(unsigned int *fence_addr,
- unsigned int fence_value,
+int amdkfd_fence_wait_timeout(uint64_t *fence_addr,
+ uint64_t fence_value,
unsigned int timeout_ms)
{
unsigned long end_jiffies = msecs_to_jiffies(timeout_ms) + jiffies;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
index 7351dd195274..45f815946554 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.h
@@ -192,7 +192,7 @@ struct device_queue_manager {
uint16_t vmid_pasid[VMID_NUM];
uint64_t pipelines_addr;
uint64_t fence_gpu_addr;
- unsigned int *fence_addr;
+ uint64_t *fence_addr;
struct kfd_mem_obj *fence_mem;
bool active_runlist;
int sched_policy;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
index 5d541e0cc8ca..f71a7fa6680c 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c
@@ -347,7 +347,7 @@ fail_create_runlist_ib:
}
int pm_send_query_status(struct packet_manager *pm, uint64_t fence_address,
- uint32_t fence_value)
+ uint64_t fence_value)
{
uint32_t *buffer, size;
int retval = 0;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
index dfaf771a42e6..e3ba0cd3b6fa 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c
@@ -283,7 +283,7 @@ static int pm_unmap_queues_v9(struct packet_manager *pm, uint32_t *buffer,
}
static int pm_query_status_v9(struct packet_manager *pm, uint32_t *buffer,
- uint64_t fence_address, uint32_t fence_value)
+ uint64_t fence_address, uint64_t fence_value)
{
struct pm4_mes_query_status *packet;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c
index a852e0d7d804..08442e7d9944 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_vi.c
@@ -263,7 +263,7 @@ static int pm_unmap_queues_vi(struct packet_manager *pm, uint32_t *buffer,
}
static int pm_query_status_vi(struct packet_manager *pm, uint32_t *buffer,
- uint64_t fence_address, uint32_t fence_value)
+ uint64_t fence_address, uint64_t fence_value)
{
struct pm4_mes_query_status *packet;
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
index 09599efa41fc..f304d1f8df5f 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_priv.h
@@ -1003,8 +1003,8 @@ int pqm_get_wave_state(struct process_queue_manager *pqm,
u32 *ctl_stack_used_size,
u32 *save_area_used_size);
-int amdkfd_fence_wait_timeout(unsigned int *fence_addr,
- unsigned int fence_value,
+int amdkfd_fence_wait_timeout(uint64_t *fence_addr,
+ uint64_t fence_value,
unsigned int timeout_ms);
/* Packet Manager */
@@ -1040,7 +1040,7 @@ struct packet_manager_funcs {
uint32_t filter_param, bool reset,
unsigned int sdma_engine);
int (*query_status)(struct packet_manager *pm, uint32_t *buffer,
- uint64_t fence_address, uint32_t fence_value);
+ uint64_t fence_address, uint64_t fence_value);
int (*release_mem)(uint64_t gpu_addr, uint32_t *buffer);
/* Packet sizes */
@@ -1062,7 +1062,7 @@ int pm_send_set_resources(struct packet_manager *pm,
struct scheduling_resources *res);
int pm_send_runlist(struct packet_manager *pm, struct list_head *dqm_queues);
int pm_send_query_status(struct packet_manager *pm, uint64_t fence_address,
- uint32_t fence_value);
+ uint64_t fence_value);
int pm_send_unmap_queue(struct packet_manager *pm, enum kfd_queue_type type,
enum kfd_unmap_queues_filter mode,
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
index 22b6a8e8bd21..d0ec83881fc5 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
@@ -3330,7 +3330,8 @@ static int smu7_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
disable_mclk_switching_for_display = ((1 < hwmgr->display_config->num_display) &&
!hwmgr->display_config->multi_monitor_in_sync) ||
- smu7_vblank_too_short(hwmgr, hwmgr->display_config->min_vblank_time);
+ (hwmgr->display_config->num_display &&
+ smu7_vblank_too_short(hwmgr, hwmgr->display_config->min_vblank_time));
disable_mclk_switching = disable_mclk_switching_for_frame_lock ||
disable_mclk_switching_for_display;
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
index 7ddbaecb11c2..101eaa20db9b 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
@@ -384,10 +384,15 @@ static int vangogh_dpm_set_jpeg_enable(struct smu_context *smu, bool enable)
static bool vangogh_is_dpm_running(struct smu_context *smu)
{
+ struct amdgpu_device *adev = smu->adev;
int ret = 0;
uint32_t feature_mask[2];
uint64_t feature_enabled;
+ /* we need to re-init after suspend so return false */
+ if (adev->in_suspend)
+ return false;
+
ret = smu_cmn_get_enabled_32_bits_mask(smu, feature_mask, 2);
if (ret)
diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
index 1f79bc2a881e..1510e4e2973c 100644
--- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
+++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c
@@ -13,7 +13,6 @@
#include <linux/irq.h>
#include <linux/mfd/syscon.h>
#include <linux/of_device.h>
-#include <linux/of_gpio.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c
index d1a9841adeed..e6a88c8cbd69 100644
--- a/drivers/gpu/drm/imx/imx-drm-core.c
+++ b/drivers/gpu/drm/imx/imx-drm-core.c
@@ -215,7 +215,7 @@ static int imx_drm_bind(struct device *dev)
ret = drmm_mode_config_init(drm);
if (ret)
- return ret;
+ goto err_kms;
ret = drm_vblank_init(drm, MAX_CRTC);
if (ret)
diff --git a/drivers/gpu/drm/imx/imx-ldb.c b/drivers/gpu/drm/imx/imx-ldb.c
index dbfe39e2f7f6..ffdc492c5bc5 100644
--- a/drivers/gpu/drm/imx/imx-ldb.c
+++ b/drivers/gpu/drm/imx/imx-ldb.c
@@ -197,6 +197,11 @@ static void imx_ldb_encoder_enable(struct drm_encoder *encoder)
int dual = ldb->ldb_ctrl & LDB_SPLIT_MODE_EN;
int mux = drm_of_encoder_active_port_id(imx_ldb_ch->child, encoder);
+ if (mux < 0 || mux >= ARRAY_SIZE(ldb->clk_sel)) {
+ dev_warn(ldb->dev, "%s: invalid mux %d\n", __func__, mux);
+ return;
+ }
+
drm_panel_prepare(imx_ldb_ch->panel);
if (dual) {
@@ -255,6 +260,11 @@ imx_ldb_encoder_atomic_mode_set(struct drm_encoder *encoder,
int mux = drm_of_encoder_active_port_id(imx_ldb_ch->child, encoder);
u32 bus_format = imx_ldb_ch->bus_format;
+ if (mux < 0 || mux >= ARRAY_SIZE(ldb->clk_sel)) {
+ dev_warn(ldb->dev, "%s: invalid mux %d\n", __func__, mux);
+ return;
+ }
+
if (mode->clock > 170000) {
dev_warn(ldb->dev,
"%s: mode exceeds 170 MHz pixel clock\n", __func__);
@@ -583,7 +593,7 @@ static int imx_ldb_bind(struct device *dev, struct device *master, void *data)
struct imx_ldb_channel *channel = &imx_ldb->channel[i];
if (!channel->ldb)
- break;
+ continue;
ret = imx_ldb_register(drm, channel);
if (ret)
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 0ae3a025efe9..134986dc2783 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -1688,6 +1688,11 @@ static void tegra_dc_commit_state(struct tegra_dc *dc,
dev_err(dc->dev,
"failed to set clock rate to %lu Hz\n",
state->pclk);
+
+ err = clk_set_rate(dc->clk, state->pclk);
+ if (err < 0)
+ dev_err(dc->dev, "failed to set clock %pC to %lu Hz: %d\n",
+ dc->clk, state->pclk, err);
}
DRM_DEBUG_KMS("rate: %lu, div: %u\n", clk_get_rate(dc->clk),
@@ -1698,11 +1703,6 @@ static void tegra_dc_commit_state(struct tegra_dc *dc,
value = SHIFT_CLK_DIVIDER(state->div) | PIXEL_CLK_DIVIDER_PCD1;
tegra_dc_writel(dc, value, DC_DISP_DISP_CLOCK_CONTROL);
}
-
- err = clk_set_rate(dc->clk, state->pclk);
- if (err < 0)
- dev_err(dc->dev, "failed to set clock %pC to %lu Hz: %d\n",
- dc->clk, state->pclk, err);
}
static void tegra_dc_stop(struct tegra_dc *dc)
@@ -2501,22 +2501,18 @@ static int tegra_dc_couple(struct tegra_dc *dc)
* POWER_CONTROL registers during CRTC enabling.
*/
if (dc->soc->coupled_pm && dc->pipe == 1) {
- u32 flags = DL_FLAG_PM_RUNTIME | DL_FLAG_AUTOREMOVE_CONSUMER;
- struct device_link *link;
- struct device *partner;
+ struct device *companion;
+ struct tegra_dc *parent;
- partner = driver_find_device(dc->dev->driver, NULL, NULL,
- tegra_dc_match_by_pipe);
- if (!partner)
+ companion = driver_find_device(dc->dev->driver, NULL, (const void *)0,
+ tegra_dc_match_by_pipe);
+ if (!companion)
return -EPROBE_DEFER;
- link = device_link_add(dc->dev, partner, flags);
- if (!link) {
- dev_err(dc->dev, "failed to link controllers\n");
- return -EINVAL;
- }
+ parent = dev_get_drvdata(companion);
+ dc->client.parent = &parent->client;
- dev_dbg(dc->dev, "coupled to %s\n", dev_name(partner));
+ dev_dbg(dc->dev, "coupled to %s\n", dev_name(companion));
}
return 0;
diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c
index f02a035dda45..7b88261f57bb 100644
--- a/drivers/gpu/drm/tegra/sor.c
+++ b/drivers/gpu/drm/tegra/sor.c
@@ -3115,6 +3115,12 @@ static int tegra_sor_init(struct host1x_client *client)
* kernel is possible.
*/
if (sor->rst) {
+ err = pm_runtime_resume_and_get(sor->dev);
+ if (err < 0) {
+ dev_err(sor->dev, "failed to get runtime PM: %d\n", err);
+ return err;
+ }
+
err = reset_control_acquire(sor->rst);
if (err < 0) {
dev_err(sor->dev, "failed to acquire SOR reset: %d\n",
@@ -3148,6 +3154,7 @@ static int tegra_sor_init(struct host1x_client *client)
}
reset_control_release(sor->rst);
+ pm_runtime_put(sor->dev);
}
err = clk_prepare_enable(sor->clk_safe);
diff --git a/drivers/gpu/host1x/bus.c b/drivers/gpu/host1x/bus.c
index 347fb962b6c9..68a766ff0e9d 100644
--- a/drivers/gpu/host1x/bus.c
+++ b/drivers/gpu/host1x/bus.c
@@ -705,8 +705,9 @@ void host1x_driver_unregister(struct host1x_driver *driver)
EXPORT_SYMBOL(host1x_driver_unregister);
/**
- * host1x_client_register() - register a host1x client
+ * __host1x_client_register() - register a host1x client
* @client: host1x client
+ * @key: lock class key for the client-specific mutex
*
* Registers a host1x client with each host1x controller instance. Note that
* each client will only match their parent host1x controller and will only be
@@ -715,13 +716,14 @@ EXPORT_SYMBOL(host1x_driver_unregister);
* device and call host1x_device_init(), which will in turn call each client's
* &host1x_client_ops.init implementation.
*/
-int host1x_client_register(struct host1x_client *client)
+int __host1x_client_register(struct host1x_client *client,
+ struct lock_class_key *key)
{
struct host1x *host1x;
int err;
INIT_LIST_HEAD(&client->list);
- mutex_init(&client->lock);
+ __mutex_init(&client->lock, "host1x client lock", key);
client->usecount = 0;
mutex_lock(&devices_lock);
@@ -742,7 +744,7 @@ int host1x_client_register(struct host1x_client *client)
return 0;
}
-EXPORT_SYMBOL(host1x_client_register);
+EXPORT_SYMBOL(__host1x_client_register);
/**
* host1x_client_unregister() - unregister a host1x client
diff --git a/include/linux/host1x.h b/include/linux/host1x.h
index ce59a6a6a008..9eb77c87a83b 100644
--- a/include/linux/host1x.h
+++ b/include/linux/host1x.h
@@ -320,7 +320,14 @@ static inline struct host1x_device *to_host1x_device(struct device *dev)
int host1x_device_init(struct host1x_device *device);
int host1x_device_exit(struct host1x_device *device);
-int host1x_client_register(struct host1x_client *client);
+int __host1x_client_register(struct host1x_client *client,
+ struct lock_class_key *key);
+#define host1x_client_register(class) \
+ ({ \
+ static struct lock_class_key __key; \
+ __host1x_client_register(class, &__key); \
+ })
+
int host1x_client_unregister(struct host1x_client *client);
int host1x_client_suspend(struct host1x_client *client);
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-07 21:34:02 +0000