| Message ID | 1425980493-27533-4-git-send-email-architt@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Mar 10, 2015 at 03:11:30PM +0530, Archit Taneja wrote: > DRM_I915_FBDEV config is currently used to enable/disable fbdev emulation for > the i915 kms driver. > > Replace this with the top level DRM_FBDEV_EMULATION config option. Using this > config lets us also prevent wrapping around drm_fb_helper_* calls with #ifdefs > in certain places. > > The #ifdef in drm_i915_private struct adding/removing members intel_fbdev and > fbdev_suspend_work has been removed. This helps us use stub drm helper functions > at not much cost. > > Signed-off-by: Archit Taneja <architt@codeaurora.org> > --- > drivers/gpu/drm/i915/Kconfig | 15 --------------- > drivers/gpu/drm/i915/Makefile | 4 ++-- > drivers/gpu/drm/i915/i915_debugfs.c | 2 +- > drivers/gpu/drm/i915/i915_drv.h | 2 -- > drivers/gpu/drm/i915/intel_display.c | 10 ++++------ > drivers/gpu/drm/i915/intel_dp_mst.c | 14 ++++++++------ > drivers/gpu/drm/i915/intel_drv.h | 3 +-- > drivers/gpu/drm/i915/intel_fbdev.c | 7 ------- > 8 files changed, 16 insertions(+), 41 deletions(-) > > diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig > index 74acca9..bd9ccfc 100644 > --- a/drivers/gpu/drm/i915/Kconfig > +++ b/drivers/gpu/drm/i915/Kconfig > @@ -45,21 +45,6 @@ config DRM_I915_KMS > > If in doubt, say "Y". > > -config DRM_I915_FBDEV > - bool "Enable legacy fbdev support for the modesetting intel driver" > - depends on DRM_I915 > - select DRM_KMS_FB_HELPER > - select FB_CFB_FILLRECT > - select FB_CFB_COPYAREA > - select FB_CFB_IMAGEBLIT > - default y > - help > - Choose this option if you have a need for the legacy fbdev > - support. Note that this support also provide the linux console > - support on top of the intel modesetting driver. > - > - If in doubt, say "Y". > - > config DRM_I915_PRELIMINARY_HW_SUPPORT > bool "Enable preliminary support for prerelease Intel hardware by default" > depends on DRM_I915 > diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile > index f019225..3b3325d 100644 > --- a/drivers/gpu/drm/i915/Makefile > +++ b/drivers/gpu/drm/i915/Makefile > @@ -56,8 +56,8 @@ i915-y += intel_audio.o \ > intel_psr.o \ > intel_sideband.o \ > intel_sprite.o > -i915-$(CONFIG_ACPI) += intel_acpi.o intel_opregion.o > -i915-$(CONFIG_DRM_I915_FBDEV) += intel_fbdev.o > +i915-$(CONFIG_ACPI) += intel_acpi.o intel_opregion.o > +i915-$(CONFIG_DRM_FBDEV_EMULATION) += intel_fbdev.o > > # modesetting output/encoder code > i915-y += dvo_ch7017.o \ > diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c > index e8b18e5..0c8bcd7 100644 > --- a/drivers/gpu/drm/i915/i915_debugfs.c > +++ b/drivers/gpu/drm/i915/i915_debugfs.c > @@ -1772,7 +1772,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) > struct intel_fbdev *ifbdev = NULL; > struct intel_framebuffer *fb; > > -#ifdef CONFIG_DRM_I915_FBDEV > +#ifdef CONFIG_DRM_FBDEV_EMULATION > struct drm_i915_private *dev_priv = dev->dev_private; > > ifbdev = dev_priv->fbdev; > diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h > index 8727086..e511fa4 100644 > --- a/drivers/gpu/drm/i915/i915_drv.h > +++ b/drivers/gpu/drm/i915/i915_drv.h > @@ -1819,11 +1819,9 @@ struct drm_i915_private { > > struct drm_i915_gem_object *vlv_pctx; > > -#ifdef CONFIG_DRM_I915_FBDEV > /* list of fbdev register on this device */ > struct intel_fbdev *fbdev; > struct work_struct fbdev_suspend_work; > -#endif > > struct drm_property *broadcast_rgb_property; > struct drm_property *force_audio_property; > diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c > index e730789..9cf13e6 100644 > --- a/drivers/gpu/drm/i915/intel_display.c > +++ b/drivers/gpu/drm/i915/intel_display.c > @@ -8562,7 +8562,6 @@ static struct drm_framebuffer * > mode_fits_in_fbdev(struct drm_device *dev, > struct drm_display_mode *mode) > { > -#ifdef CONFIG_DRM_I915_FBDEV > struct drm_i915_private *dev_priv = dev->dev_private; > struct drm_i915_gem_object *obj; > struct drm_framebuffer *fb; > @@ -8585,9 +8584,6 @@ mode_fits_in_fbdev(struct drm_device *dev, > return NULL; > > return fb; > -#else > - return NULL; > -#endif Won't this now blow up if there's no fbdev? Tbh I prefer a patch to just replace the CONFIG_ #define and then maybe a 2nd one on top to clean things up if you feel like. Same for the other changes in this patch. -Daniel > } > > bool intel_get_load_detect_pipe(struct drm_connector *connector, > @@ -12807,11 +12803,13 @@ intel_user_framebuffer_create(struct drm_device *dev, > return intel_framebuffer_create(dev, mode_cmd, obj); > } > > -#ifndef CONFIG_DRM_I915_FBDEV > static inline void intel_fbdev_output_poll_changed(struct drm_device *dev) > { > + struct drm_i915_private *dev_priv = dev->dev_private; > + > + if (dev_priv->fbdev) > + drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper); > } > -#endif > > static const struct drm_mode_config_funcs intel_mode_funcs = { > .fb_create = intel_user_framebuffer_create, > diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c > index 9f67a37..fe69df0 100644 > --- a/drivers/gpu/drm/i915/intel_dp_mst.c > +++ b/drivers/gpu/drm/i915/intel_dp_mst.c > @@ -376,18 +376,20 @@ static bool intel_dp_mst_get_hw_state(struct intel_connector *connector) > > static void intel_connector_add_to_fbdev(struct intel_connector *connector) > { > -#ifdef CONFIG_DRM_I915_FBDEV > struct drm_i915_private *dev_priv = to_i915(connector->base.dev); > - drm_fb_helper_add_one_connector(&dev_priv->fbdev->helper, &connector->base); > -#endif > + > + if (dev_priv->fbdev) > + drm_fb_helper_add_one_connector(&dev_priv->fbdev->helper, > + &connector->base); > } > > static void intel_connector_remove_from_fbdev(struct intel_connector *connector) > { > -#ifdef CONFIG_DRM_I915_FBDEV > struct drm_i915_private *dev_priv = to_i915(connector->base.dev); > - drm_fb_helper_remove_one_connector(&dev_priv->fbdev->helper, &connector->base); > -#endif > + > + if (dev_priv->fbdev) > + drm_fb_helper_remove_one_connector(&dev_priv->fbdev->helper, > + &connector->base); > } > > static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port, const char *pathprop) > diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h > index eef79cc..6920da2 100644 > --- a/drivers/gpu/drm/i915/intel_drv.h > +++ b/drivers/gpu/drm/i915/intel_drv.h > @@ -1062,12 +1062,11 @@ void intel_dvo_init(struct drm_device *dev); > > > /* legacy fbdev emulation in intel_fbdev.c */ > -#ifdef CONFIG_DRM_I915_FBDEV > +#ifdef CONFIG_DRM_FBDEV_EMULATION > extern int intel_fbdev_init(struct drm_device *dev); > extern void intel_fbdev_initial_config(void *data, async_cookie_t cookie); > extern void intel_fbdev_fini(struct drm_device *dev); > extern void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous); > -extern void intel_fbdev_output_poll_changed(struct drm_device *dev); > extern void intel_fbdev_restore_mode(struct drm_device *dev); > #else > static inline int intel_fbdev_init(struct drm_device *dev) > diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c > index 3001a867..656ec1c 100644 > --- a/drivers/gpu/drm/i915/intel_fbdev.c > +++ b/drivers/gpu/drm/i915/intel_fbdev.c > @@ -762,13 +762,6 @@ void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous > console_unlock(); > } > > -void intel_fbdev_output_poll_changed(struct drm_device *dev) > -{ > - struct drm_i915_private *dev_priv = dev->dev_private; > - if (dev_priv->fbdev) > - drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper); > -} > - > void intel_fbdev_restore_mode(struct drm_device *dev) > { > int ret; > -- > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, > hosted by The Linux Foundation >
On 03/10/2015 03:31 PM, Daniel Vetter wrote: > On Tue, Mar 10, 2015 at 03:11:30PM +0530, Archit Taneja wrote: >> DRM_I915_FBDEV config is currently used to enable/disable fbdev emulation for >> the i915 kms driver. >> >> Replace this with the top level DRM_FBDEV_EMULATION config option. Using this >> config lets us also prevent wrapping around drm_fb_helper_* calls with #ifdefs >> in certain places. >> >> The #ifdef in drm_i915_private struct adding/removing members intel_fbdev and >> fbdev_suspend_work has been removed. This helps us use stub drm helper functions >> at not much cost. >> >> Signed-off-by: Archit Taneja <architt@codeaurora.org> >> --- >> drivers/gpu/drm/i915/Kconfig | 15 --------------- >> drivers/gpu/drm/i915/Makefile | 4 ++-- >> drivers/gpu/drm/i915/i915_debugfs.c | 2 +- >> drivers/gpu/drm/i915/i915_drv.h | 2 -- >> drivers/gpu/drm/i915/intel_display.c | 10 ++++------ >> drivers/gpu/drm/i915/intel_dp_mst.c | 14 ++++++++------ >> drivers/gpu/drm/i915/intel_drv.h | 3 +-- >> drivers/gpu/drm/i915/intel_fbdev.c | 7 ------- >> 8 files changed, 16 insertions(+), 41 deletions(-) >> >> diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig >> index 74acca9..bd9ccfc 100644 >> --- a/drivers/gpu/drm/i915/Kconfig >> +++ b/drivers/gpu/drm/i915/Kconfig >> @@ -45,21 +45,6 @@ config DRM_I915_KMS >> >> If in doubt, say "Y". >> >> -config DRM_I915_FBDEV >> - bool "Enable legacy fbdev support for the modesetting intel driver" >> - depends on DRM_I915 >> - select DRM_KMS_FB_HELPER >> - select FB_CFB_FILLRECT >> - select FB_CFB_COPYAREA >> - select FB_CFB_IMAGEBLIT >> - default y >> - help >> - Choose this option if you have a need for the legacy fbdev >> - support. Note that this support also provide the linux console >> - support on top of the intel modesetting driver. >> - >> - If in doubt, say "Y". >> - >> config DRM_I915_PRELIMINARY_HW_SUPPORT >> bool "Enable preliminary support for prerelease Intel hardware by default" >> depends on DRM_I915 >> diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile >> index f019225..3b3325d 100644 >> --- a/drivers/gpu/drm/i915/Makefile >> +++ b/drivers/gpu/drm/i915/Makefile >> @@ -56,8 +56,8 @@ i915-y += intel_audio.o \ >> intel_psr.o \ >> intel_sideband.o \ >> intel_sprite.o >> -i915-$(CONFIG_ACPI) += intel_acpi.o intel_opregion.o >> -i915-$(CONFIG_DRM_I915_FBDEV) += intel_fbdev.o >> +i915-$(CONFIG_ACPI) += intel_acpi.o intel_opregion.o >> +i915-$(CONFIG_DRM_FBDEV_EMULATION) += intel_fbdev.o >> >> # modesetting output/encoder code >> i915-y += dvo_ch7017.o \ >> diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c >> index e8b18e5..0c8bcd7 100644 >> --- a/drivers/gpu/drm/i915/i915_debugfs.c >> +++ b/drivers/gpu/drm/i915/i915_debugfs.c >> @@ -1772,7 +1772,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) >> struct intel_fbdev *ifbdev = NULL; >> struct intel_framebuffer *fb; >> >> -#ifdef CONFIG_DRM_I915_FBDEV >> +#ifdef CONFIG_DRM_FBDEV_EMULATION >> struct drm_i915_private *dev_priv = dev->dev_private; >> >> ifbdev = dev_priv->fbdev; >> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h >> index 8727086..e511fa4 100644 >> --- a/drivers/gpu/drm/i915/i915_drv.h >> +++ b/drivers/gpu/drm/i915/i915_drv.h >> @@ -1819,11 +1819,9 @@ struct drm_i915_private { >> >> struct drm_i915_gem_object *vlv_pctx; >> >> -#ifdef CONFIG_DRM_I915_FBDEV >> /* list of fbdev register on this device */ >> struct intel_fbdev *fbdev; >> struct work_struct fbdev_suspend_work; >> -#endif >> >> struct drm_property *broadcast_rgb_property; >> struct drm_property *force_audio_property; >> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c >> index e730789..9cf13e6 100644 >> --- a/drivers/gpu/drm/i915/intel_display.c >> +++ b/drivers/gpu/drm/i915/intel_display.c >> @@ -8562,7 +8562,6 @@ static struct drm_framebuffer * >> mode_fits_in_fbdev(struct drm_device *dev, >> struct drm_display_mode *mode) >> { >> -#ifdef CONFIG_DRM_I915_FBDEV >> struct drm_i915_private *dev_priv = dev->dev_private; >> struct drm_i915_gem_object *obj; >> struct drm_framebuffer *fb; >> @@ -8585,9 +8584,6 @@ mode_fits_in_fbdev(struct drm_device *dev, >> return NULL; >> >> return fb; >> -#else >> - return NULL; >> -#endif > > Won't this now blow up if there's no fbdev? Tbh I prefer a patch to just > replace the CONFIG_ #define and then maybe a 2nd one on top to clean > things up if you feel like. Same for the other changes in this patch. There are checks for dev_priv->fbdev and dev_priv->fbdev->fb being non NULL at the start of the function which would prevent that. But you're right, the first patch for each device can replace the config, the later ones can take advantage of the stub functions. Archit
diff --git a/drivers/gpu/drm/i915/Kconfig b/drivers/gpu/drm/i915/Kconfig index 74acca9..bd9ccfc 100644 --- a/drivers/gpu/drm/i915/Kconfig +++ b/drivers/gpu/drm/i915/Kconfig @@ -45,21 +45,6 @@ config DRM_I915_KMS If in doubt, say "Y". -config DRM_I915_FBDEV - bool "Enable legacy fbdev support for the modesetting intel driver" - depends on DRM_I915 - select DRM_KMS_FB_HELPER - select FB_CFB_FILLRECT - select FB_CFB_COPYAREA - select FB_CFB_IMAGEBLIT - default y - help - Choose this option if you have a need for the legacy fbdev - support. Note that this support also provide the linux console - support on top of the intel modesetting driver. - - If in doubt, say "Y". - config DRM_I915_PRELIMINARY_HW_SUPPORT bool "Enable preliminary support for prerelease Intel hardware by default" depends on DRM_I915 diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile index f019225..3b3325d 100644 --- a/drivers/gpu/drm/i915/Makefile +++ b/drivers/gpu/drm/i915/Makefile @@ -56,8 +56,8 @@ i915-y += intel_audio.o \ intel_psr.o \ intel_sideband.o \ intel_sprite.o -i915-$(CONFIG_ACPI) += intel_acpi.o intel_opregion.o -i915-$(CONFIG_DRM_I915_FBDEV) += intel_fbdev.o +i915-$(CONFIG_ACPI) += intel_acpi.o intel_opregion.o +i915-$(CONFIG_DRM_FBDEV_EMULATION) += intel_fbdev.o # modesetting output/encoder code i915-y += dvo_ch7017.o \ diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index e8b18e5..0c8bcd7 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -1772,7 +1772,7 @@ static int i915_gem_framebuffer_info(struct seq_file *m, void *data) struct intel_fbdev *ifbdev = NULL; struct intel_framebuffer *fb; -#ifdef CONFIG_DRM_I915_FBDEV +#ifdef CONFIG_DRM_FBDEV_EMULATION struct drm_i915_private *dev_priv = dev->dev_private; ifbdev = dev_priv->fbdev; diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 8727086..e511fa4 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1819,11 +1819,9 @@ struct drm_i915_private { struct drm_i915_gem_object *vlv_pctx; -#ifdef CONFIG_DRM_I915_FBDEV /* list of fbdev register on this device */ struct intel_fbdev *fbdev; struct work_struct fbdev_suspend_work; -#endif struct drm_property *broadcast_rgb_property; struct drm_property *force_audio_property; diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index e730789..9cf13e6 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -8562,7 +8562,6 @@ static struct drm_framebuffer * mode_fits_in_fbdev(struct drm_device *dev, struct drm_display_mode *mode) { -#ifdef CONFIG_DRM_I915_FBDEV struct drm_i915_private *dev_priv = dev->dev_private; struct drm_i915_gem_object *obj; struct drm_framebuffer *fb; @@ -8585,9 +8584,6 @@ mode_fits_in_fbdev(struct drm_device *dev, return NULL; return fb; -#else - return NULL; -#endif } bool intel_get_load_detect_pipe(struct drm_connector *connector, @@ -12807,11 +12803,13 @@ intel_user_framebuffer_create(struct drm_device *dev, return intel_framebuffer_create(dev, mode_cmd, obj); } -#ifndef CONFIG_DRM_I915_FBDEV static inline void intel_fbdev_output_poll_changed(struct drm_device *dev) { + struct drm_i915_private *dev_priv = dev->dev_private; + + if (dev_priv->fbdev) + drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper); } -#endif static const struct drm_mode_config_funcs intel_mode_funcs = { .fb_create = intel_user_framebuffer_create, diff --git a/drivers/gpu/drm/i915/intel_dp_mst.c b/drivers/gpu/drm/i915/intel_dp_mst.c index 9f67a37..fe69df0 100644 --- a/drivers/gpu/drm/i915/intel_dp_mst.c +++ b/drivers/gpu/drm/i915/intel_dp_mst.c @@ -376,18 +376,20 @@ static bool intel_dp_mst_get_hw_state(struct intel_connector *connector) static void intel_connector_add_to_fbdev(struct intel_connector *connector) { -#ifdef CONFIG_DRM_I915_FBDEV struct drm_i915_private *dev_priv = to_i915(connector->base.dev); - drm_fb_helper_add_one_connector(&dev_priv->fbdev->helper, &connector->base); -#endif + + if (dev_priv->fbdev) + drm_fb_helper_add_one_connector(&dev_priv->fbdev->helper, + &connector->base); } static void intel_connector_remove_from_fbdev(struct intel_connector *connector) { -#ifdef CONFIG_DRM_I915_FBDEV struct drm_i915_private *dev_priv = to_i915(connector->base.dev); - drm_fb_helper_remove_one_connector(&dev_priv->fbdev->helper, &connector->base); -#endif + + if (dev_priv->fbdev) + drm_fb_helper_remove_one_connector(&dev_priv->fbdev->helper, + &connector->base); } static struct drm_connector *intel_dp_add_mst_connector(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port, const char *pathprop) diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index eef79cc..6920da2 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1062,12 +1062,11 @@ void intel_dvo_init(struct drm_device *dev); /* legacy fbdev emulation in intel_fbdev.c */ -#ifdef CONFIG_DRM_I915_FBDEV +#ifdef CONFIG_DRM_FBDEV_EMULATION extern int intel_fbdev_init(struct drm_device *dev); extern void intel_fbdev_initial_config(void *data, async_cookie_t cookie); extern void intel_fbdev_fini(struct drm_device *dev); extern void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous); -extern void intel_fbdev_output_poll_changed(struct drm_device *dev); extern void intel_fbdev_restore_mode(struct drm_device *dev); #else static inline int intel_fbdev_init(struct drm_device *dev) diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c index 3001a867..656ec1c 100644 --- a/drivers/gpu/drm/i915/intel_fbdev.c +++ b/drivers/gpu/drm/i915/intel_fbdev.c @@ -762,13 +762,6 @@ void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous console_unlock(); } -void intel_fbdev_output_poll_changed(struct drm_device *dev) -{ - struct drm_i915_private *dev_priv = dev->dev_private; - if (dev_priv->fbdev) - drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper); -} - void intel_fbdev_restore_mode(struct drm_device *dev) { int ret;
DRM_I915_FBDEV config is currently used to enable/disable fbdev emulation for the i915 kms driver. Replace this with the top level DRM_FBDEV_EMULATION config option. Using this config lets us also prevent wrapping around drm_fb_helper_* calls with #ifdefs in certain places. The #ifdef in drm_i915_private struct adding/removing members intel_fbdev and fbdev_suspend_work has been removed. This helps us use stub drm helper functions at not much cost. Signed-off-by: Archit Taneja <architt@codeaurora.org> --- drivers/gpu/drm/i915/Kconfig | 15 --------------- drivers/gpu/drm/i915/Makefile | 4 ++-- drivers/gpu/drm/i915/i915_debugfs.c | 2 +- drivers/gpu/drm/i915/i915_drv.h | 2 -- drivers/gpu/drm/i915/intel_display.c | 10 ++++------ drivers/gpu/drm/i915/intel_dp_mst.c | 14 ++++++++------ drivers/gpu/drm/i915/intel_drv.h | 3 +-- drivers/gpu/drm/i915/intel_fbdev.c | 7 ------- 8 files changed, 16 insertions(+), 41 deletions(-)