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path: root/drivers/gpu/drm/qxl/qxl_display.c
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Diffstat (limited to 'drivers/gpu/drm/qxl/qxl_display.c')
-rw-r--r--drivers/gpu/drm/qxl/qxl_display.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c
index 099dca48b0ff..6063f3a15329 100644
--- a/drivers/gpu/drm/qxl/qxl_display.c
+++ b/drivers/gpu/drm/qxl/qxl_display.c
@@ -26,6 +26,7 @@
#include <linux/crc32.h>
#include <linux/delay.h>
+#include <drm/drm_drv.h>
#include <drm/drm_atomic.h>
#include <drm/drm_atomic_helper.h>
#include <drm/drm_gem_framebuffer_helper.h>
@@ -162,7 +163,8 @@ static void qxl_update_offset_props(struct qxl_device *qdev)
void qxl_display_read_client_monitors_config(struct qxl_device *qdev)
{
struct drm_device *dev = &qdev->ddev;
- int status, retries;
+ struct drm_modeset_acquire_ctx ctx;
+ int status, retries, ret;
for (retries = 0; retries < 10; retries++) {
status = qxl_display_copy_rom_client_monitors_config(qdev);
@@ -183,9 +185,9 @@ void qxl_display_read_client_monitors_config(struct qxl_device *qdev)
return;
}
- drm_modeset_lock_all(dev);
+ DRM_MODESET_LOCK_ALL_BEGIN(dev, ctx, DRM_MODESET_ACQUIRE_INTERRUPTIBLE, ret);
qxl_update_offset_props(qdev);
- drm_modeset_unlock_all(dev);
+ DRM_MODESET_LOCK_ALL_END(dev, ctx, ret);
if (!drm_helper_hpd_irq_event(dev)) {
/* notify that the monitor configuration changed, to
adjust at the arbitrary resolution */
@@ -403,18 +405,17 @@ static int qxl_framebuffer_surface_dirty(struct drm_framebuffer *fb,
struct qxl_device *qdev = to_qxl(fb->dev);
struct drm_clip_rect norect;
struct qxl_bo *qobj;
+ struct drm_modeset_acquire_ctx ctx;
bool is_primary;
- int inc = 1;
+ int inc = 1, ret;
- drm_modeset_lock_all(fb->dev);
+ DRM_MODESET_LOCK_ALL_BEGIN(fb->dev, ctx, DRM_MODESET_ACQUIRE_INTERRUPTIBLE, ret);
qobj = gem_to_qxl_bo(fb->obj[0]);
/* if we aren't primary surface ignore this */
is_primary = qobj->shadow ? qobj->shadow->is_primary : qobj->is_primary;
- if (!is_primary) {
- drm_modeset_unlock_all(fb->dev);
- return 0;
- }
+ if (!is_primary)
+ goto out_lock_end;
if (!num_clips) {
num_clips = 1;
@@ -430,7 +431,8 @@ static int qxl_framebuffer_surface_dirty(struct drm_framebuffer *fb,
qxl_draw_dirty_fb(qdev, fb, qobj, flags, color,
clips, num_clips, inc, 0);
- drm_modeset_unlock_all(fb->dev);
+out_lock_end:
+ DRM_MODESET_LOCK_ALL_END(fb->dev, ctx, ret);
return 0;
}