diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_dp.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/gma500/oaktrail_hdmi.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_backlight.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/panthor/panthor_sched.c | 8 |
4 files changed, 6 insertions, 11 deletions
diff --git a/drivers/gpu/drm/ast/ast_dp.c b/drivers/gpu/drm/ast/ast_dp.c index 5dadc895e7f2..5e87ca2320a4 100644 --- a/drivers/gpu/drm/ast/ast_dp.c +++ b/drivers/gpu/drm/ast/ast_dp.c @@ -79,7 +79,7 @@ static int ast_astdp_read_edid_block(void *data, u8 *buf, unsigned int block, si * 3. The Delays are often longer a lot when system resume from S3/S4. */ if (j) - mdelay(j + 1); + msleep(j + 1); /* Wait for EDID offset to show up in mirror register */ vgacrd7 = ast_get_index_reg(ast, AST_IO_VGACRI, 0xd7); diff --git a/drivers/gpu/drm/gma500/oaktrail_hdmi.c b/drivers/gpu/drm/gma500/oaktrail_hdmi.c index ed8626c73541..f0ae675581d9 100644 --- a/drivers/gpu/drm/gma500/oaktrail_hdmi.c +++ b/drivers/gpu/drm/gma500/oaktrail_hdmi.c @@ -726,8 +726,8 @@ void oaktrail_hdmi_teardown(struct drm_device *dev) if (hdmi_dev) { pdev = hdmi_dev->dev; - pci_set_drvdata(pdev, NULL); oaktrail_hdmi_i2c_exit(pdev); + pci_set_drvdata(pdev, NULL); iounmap(hdmi_dev->regs); kfree(hdmi_dev); pci_dev_put(pdev); diff --git a/drivers/gpu/drm/i915/display/intel_backlight.c b/drivers/gpu/drm/i915/display/intel_backlight.c index 9e05745d797d..4d93781f2dd7 100644 --- a/drivers/gpu/drm/i915/display/intel_backlight.c +++ b/drivers/gpu/drm/i915/display/intel_backlight.c @@ -40,8 +40,9 @@ static u32 scale(u32 source_val, { u64 target_val; - WARN_ON(source_min > source_max); - WARN_ON(target_min > target_max); + if (WARN_ON(source_min >= source_max) || + WARN_ON(target_min > target_max)) + return target_min; /* defensive */ source_val = clamp(source_val, source_min, source_max); diff --git a/drivers/gpu/drm/panthor/panthor_sched.c b/drivers/gpu/drm/panthor/panthor_sched.c index 20135a9bc026..0bc5b69ec636 100644 --- a/drivers/gpu/drm/panthor/panthor_sched.c +++ b/drivers/gpu/drm/panthor/panthor_sched.c @@ -865,8 +865,7 @@ static void group_free_queue(struct panthor_group *group, struct panthor_queue * if (IS_ERR_OR_NULL(queue)) return; - if (queue->entity.fence_context) - drm_sched_entity_destroy(&queue->entity); + drm_sched_entity_destroy(&queue->entity); if (queue->scheduler.ops) drm_sched_fini(&queue->scheduler); @@ -3458,11 +3457,6 @@ int panthor_group_destroy(struct panthor_file *pfile, u32 group_handle) if (!group) return -EINVAL; - for (u32 i = 0; i < group->queue_count; i++) { - if (group->queues[i]) - drm_sched_entity_destroy(&group->queues[i]->entity); - } - mutex_lock(&sched->reset.lock); mutex_lock(&sched->lock); group->destroyed = true; |