xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/mm: Use helpers for drm_mm_node booleans

Browse Source 
In preparation for rearranging the booleans into a flags field, ensure
all the current users are using the inline helpers and not directly
accessing the members.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191003210100.22250-3-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson
2019-10-03 22:00:58 +01:00
parent 9c98f021e4
commit 71724f7089
12 changed files with 37 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/vc4/vc4_crtc.c
View File

@@ -994,7 +994,7 @@ static void vc4_crtc_destroy_state(struct drm_crtc *crtc,
struct vc4_dev *vc4 = to_vc4_dev(crtc->dev);
struct vc4_crtc_state *vc4_state = to_vc4_crtc_state(state);
if (vc4_state->mm.allocated) {
if (drm_mm_node_allocated(&vc4_state->mm)) {
unsigned long flags;
spin_lock_irqsave(&vc4->hvs->mm_lock, flags);

2
drivers/gpu/drm/vc4/vc4_hvs.c
View File

@@ -315,7 +315,7 @@ static void vc4_hvs_unbind(struct device *dev, struct device *master,
struct drm_device *drm = dev_get_drvdata(master);
struct vc4_dev *vc4 = drm->dev_private;
if (vc4->hvs->mitchell_netravali_filter.allocated)
if (drm_mm_node_allocated(&vc4->hvs->mitchell_netravali_filter))
drm_mm_remove_node(&vc4->hvs->mitchell_netravali_filter);
drm_mm_takedown(&vc4->hvs->dlist_mm);

4
drivers/gpu/drm/vc4/vc4_plane.c
View File

@@ -178,7 +178,7 @@ static void vc4_plane_destroy_state(struct drm_plane *plane,
struct vc4_dev *vc4 = to_vc4_dev(plane->dev);
struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
if (vc4_state->lbm.allocated) {
if (drm_mm_node_allocated(&vc4_state->lbm)) {
unsigned long irqflags;
spin_lock_irqsave(&vc4->hvs->mm_lock, irqflags);
@@ -557,7 +557,7 @@ static int vc4_plane_allocate_lbm(struct drm_plane_state *state)
/* Allocate the LBM memory that the HVS will use for temporary
* storage due to our scaling/format conversion.
*/
if (!vc4_state->lbm.allocated) {
if (!drm_mm_node_allocated(&vc4_state->lbm)) {
int ret;
spin_lock_irqsave(&vc4->hvs->mm_lock, irqflags);