[Intel-gfx] [RFC v4 05/25] drm/fb-helper: dpms_legacy(): Only set on connectors in use
For each enabled crtc the functions sets dpms on all registered connectors.
Limit this to only doing it once and on the connectors actually in use.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 06e94de6452a..d0936671a9a6 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -583,20 +583,19 @@ static struct sysrq_key_op sysrq_drm_fb_helper_restore_op
= { };
static void dpms_legacy(struct drm_fb_helper *fb_helper, int dpms_mode)
{
struct drm_device *dev = fb_helper->dev;
- struct drm_crtc *crtc;
struct drm_connector *connector;
+ struct drm_mode_set *modeset;
int i, j;
drm_modeset_lock_all(dev);
for (i = 0; i < fb_helper->crtc_count; i++) {
- crtc = fb_helper->crtc_info[i].mode_set.crtc;
+ modeset = &fb_helper->crtc_info[i].mode_set;
- if (!crtc->enabled)
+ if (!modeset->crtc->enabled)
continue;
- /* Walk the connectors & encoders on this fb turning them
on/off */
- drm_fb_helper_for_each_connector(fb_helper, j) {
- connector = fb_helper->connector_info[j]->connector;
+ for (j = 0; j < modeset->num_connectors; j++) {
+ connector = modeset->connectors[j];
connector->funcs->dpms(connector, dpms_mode);
drm_object_property_set_value(&connector->base,
dev->mode_config.dpms_property, dpms_mode);
--
2.15.1
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[Intel-gfx] [RFC v4 05/25] drm/fb-helper: dpms_legacy(): Only set on connectors in use
For each enabled crtc the functions sets dpms on all registered connectors.
Limit this to only doing it once and on the connectors actually in use.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 06e94de6452a..d0936671a9a6 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -583,20 +583,19 @@ static struct sysrq_key_op sysrq_drm_fb_helper_restore_op
= { };
static void dpms_legacy(struct drm_fb_helper *fb_helper, int dpms_mode)
{
struct drm_device *dev = fb_helper->dev;
- struct drm_crtc *crtc;
struct drm_connector *connector;
+ struct drm_mode_set *modeset;
int i, j;
drm_modeset_lock_all(dev);
for (i = 0; i < fb_helper->crtc_count; i++) {
- crtc = fb_helper->crtc_info[i].mode_set.crtc;
+ modeset = &fb_helper->crtc_info[i].mode_set;
- if (!crtc->enabled)
+ if (!modeset->crtc->enabled)
continue;
- /* Walk the connectors & encoders on this fb turning them
on/off */
- drm_fb_helper_for_each_connector(fb_helper, j) {
- connector = fb_helper->connector_info[j]->connector;
+ for (j = 0; j < modeset->num_connectors; j++) {
+ connector = modeset->connectors[j];
connector->funcs->dpms(connector, dpms_mode);
drm_object_property_set_value(&connector->base,
dev->mode_config.dpms_property, dpms_mode);
--
2.15.1
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[Intel-gfx] [RFC v4 05/25] drm/fb-helper: dpms_legacy(): Only set on connectors in use
For each enabled crtc the functions sets dpms on all registered connectors.
Limit this to only doing it once and on the connectors actually in use.
Signed-off-by: Noralf Trønnes
---
drivers/gpu/drm/drm_fb_helper.c | 11 +--
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 06e94de6452a..d0936671a9a6 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -583,20 +583,19 @@ static struct sysrq_key_op sysrq_drm_fb_helper_restore_op
= { };
static void dpms_legacy(struct drm_fb_helper *fb_helper, int dpms_mode)
{
struct drm_device *dev = fb_helper->dev;
- struct drm_crtc *crtc;
struct drm_connector *connector;
+ struct drm_mode_set *modeset;
int i, j;
drm_modeset_lock_all(dev);
for (i = 0; i < fb_helper->crtc_count; i++) {
- crtc = fb_helper->crtc_info[i].mode_set.crtc;
+ modeset = &fb_helper->crtc_info[i].mode_set;
- if (!crtc->enabled)
+ if (!modeset->crtc->enabled)
continue;
- /* Walk the connectors & encoders on this fb turning them
on/off */
- drm_fb_helper_for_each_connector(fb_helper, j) {
- connector = fb_helper->connector_info[j]->connector;
+ for (j = 0; j < modeset->num_connectors; j++) {
+ connector = modeset->connectors[j];
connector->funcs->dpms(connector, dpms_mode);
drm_object_property_set_value(&connector->base,
dev->mode_config.dpms_property, dpms_mode);
--
2.15.1
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