[v2,1/7] drm: Add fb_helper->restore_fbdev_mode hook

Message ID	1370020027-27595-2-git-send-email-ville.syrjala@linux.intel.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org> From: ville.syrjala@linux.intel.com To: intel-gfx@lists.freedesktop.org Date: Fri, 31 May 2013 20:07:01 +0300 Message-Id: <1370020027-27595-2-git-send-email-ville.syrjala@linux.intel.com> In-Reply-To: <1370020027-27595-1-git-send-email-ville.syrjala@linux.intel.com> References: <1370020027-27595-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Cc: dri-devel@lists.freedesktop.org Subject: [Intel-gfx] [PATCH v2 1/7] drm: Add fb_helper->restore_fbdev_mode hook Precedence: list Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org

diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index fbc0823..a9cafe2 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -290,6 +290,7 @@ static struct drm_fb_helper_funcs ast_fb_helper_funcs = { .gamma_set = ast_fb_gamma_set, .gamma_get = ast_fb_gamma_get, .fb_probe = astfb_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; static void ast_fbdev_destroy(struct drm_device *dev, diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 3541b56..064a182 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -288,6 +288,7 @@ static struct drm_fb_helper_funcs cirrus_fb_helper_funcs = { .gamma_set = cirrus_crtc_fb_gamma_set, .gamma_get = cirrus_crtc_fb_gamma_get, .fb_probe = cirrusfb_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; int cirrus_fbdev_init(struct cirrus_device *cdev) diff --git a/drivers/gpu/drm/drm_fb_cma_helper.c b/drivers/gpu/drm/drm_fb_cma_helper.c index 0b5af7d..f011628 100644 --- a/drivers/gpu/drm/drm_fb_cma_helper.c +++ b/drivers/gpu/drm/drm_fb_cma_helper.c @@ -330,6 +330,7 @@ err_drm_gem_cma_free_object: static struct drm_fb_helper_funcs drm_fb_cma_helper_funcs = { .fb_probe = drm_fbdev_cma_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; /** diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 0df0ebb..e9af615 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -318,7 +318,7 @@ static bool drm_fb_helper_force_kernel_mode(void) if (helper->dev->switch_power_state == DRM_SWITCH_POWER_OFF) continue; - ret = drm_fb_helper_restore_fbdev_mode(helper); + ret = helper->funcs->restore_fbdev_mode(helper); if (ret) error = true; } diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c index 68f0045..6ed4065 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c @@ -228,6 +228,7 @@ out: static struct drm_fb_helper_funcs exynos_drm_fb_helper_funcs = { .fb_probe = exynos_drm_fbdev_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; int exynos_drm_fbdev_init(struct drm_device *dev) diff --git a/drivers/gpu/drm/gma500/framebuffer.c b/drivers/gpu/drm/gma500/framebuffer.c index 1534e22..8d7f9c0 100644 --- a/drivers/gpu/drm/gma500/framebuffer.c +++ b/drivers/gpu/drm/gma500/framebuffer.c @@ -567,6 +567,7 @@ static struct drm_fb_helper_funcs psb_fb_helper_funcs = { .gamma_set = psbfb_gamma_set, .gamma_get = psbfb_gamma_get, .fb_probe = psbfb_probe, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; static int psb_fbdev_destroy(struct drm_device *dev, struct psb_fbdev *fbdev) diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c index 6b7c3ca..5fe525a 100644 --- a/drivers/gpu/drm/i915/intel_fb.c +++ b/drivers/gpu/drm/i915/intel_fb.c @@ -187,6 +187,7 @@ static struct drm_fb_helper_funcs intel_fb_helper_funcs = { .gamma_set = intel_crtc_fb_gamma_set, .gamma_get = intel_crtc_fb_gamma_get, .fb_probe = intelfb_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; static void intel_fbdev_destroy(struct drm_device *dev, diff --git a/drivers/gpu/drm/mgag200/mgag200_fb.c b/drivers/gpu/drm/mgag200/mgag200_fb.c index 5da824c..1720316 100644 --- a/drivers/gpu/drm/mgag200/mgag200_fb.c +++ b/drivers/gpu/drm/mgag200/mgag200_fb.c @@ -275,6 +275,7 @@ static struct drm_fb_helper_funcs mga_fb_helper_funcs = { .gamma_set = mga_crtc_fb_gamma_set, .gamma_get = mga_crtc_fb_gamma_get, .fb_probe = mgag200fb_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; int mgag200_fbdev_init(struct mga_device *mdev) diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index b035317..2a280d8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -435,6 +435,7 @@ static struct drm_fb_helper_funcs nouveau_fbcon_helper_funcs = { .gamma_set = nouveau_fbcon_gamma_set, .gamma_get = nouveau_fbcon_gamma_get, .fb_probe = nouveau_fbcon_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; diff --git a/drivers/gpu/drm/omapdrm/omap_fbdev.c b/drivers/gpu/drm/omapdrm/omap_fbdev.c index 002988d..33f27ac 100644 --- a/drivers/gpu/drm/omapdrm/omap_fbdev.c +++ b/drivers/gpu/drm/omapdrm/omap_fbdev.c @@ -283,6 +283,7 @@ fail: static struct drm_fb_helper_funcs omap_fb_helper_funcs = { .fb_probe = omap_fbdev_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; static struct drm_fb_helper *get_fb(struct fb_info *fbi) diff --git a/drivers/gpu/drm/qxl/qxl_fb.c b/drivers/gpu/drm/qxl/qxl_fb.c index 4b955b0..a274c16 100644 --- a/drivers/gpu/drm/qxl/qxl_fb.c +++ b/drivers/gpu/drm/qxl/qxl_fb.c @@ -521,6 +521,7 @@ static int qxl_fbdev_destroy(struct drm_device *dev, struct qxl_fbdev *qfbdev) static struct drm_fb_helper_funcs qxl_fb_helper_funcs = { .fb_probe = qxl_fb_find_or_create_single, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; int qxl_fbdev_init(struct qxl_device *qdev) diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c index b174674..2b1b211 100644 --- a/drivers/gpu/drm/radeon/radeon_fb.c +++ b/drivers/gpu/drm/radeon/radeon_fb.c @@ -335,6 +335,7 @@ static struct drm_fb_helper_funcs radeon_fb_helper_funcs = { .gamma_set = radeon_crtc_fb_gamma_set, .gamma_get = radeon_crtc_fb_gamma_get, .fb_probe = radeonfb_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; int radeon_fbdev_init(struct radeon_device *rdev) diff --git a/drivers/gpu/drm/udl/udl_fb.c b/drivers/gpu/drm/udl/udl_fb.c index 97e9d61..878c602 100644 --- a/drivers/gpu/drm/udl/udl_fb.c +++ b/drivers/gpu/drm/udl/udl_fb.c @@ -546,6 +546,7 @@ out: static struct drm_fb_helper_funcs udl_fb_helper_funcs = { .fb_probe = udlfb_create, + .restore_fbdev_mode = drm_fb_helper_restore_fbdev_mode, }; static void udl_fbdev_destroy(struct drm_device *dev, diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h index 471f276..146abb6 100644 --- a/include/drm/drm_fb_helper.h +++ b/include/drm/drm_fb_helper.h @@ -58,6 +58,7 @@ struct drm_fb_helper_surface_size { * structure. Futhermore it also needs to allocate the drm * framebuffer used to back the fbdev. * @initial_config: Setup an initial fbdev display configuration + * @restore_fbdev_mode: Restore the fbdev display configuration (eg. to show an oops) * * Driver callbacks used by the fbdev emulation helper library. */ @@ -73,6 +74,7 @@ struct drm_fb_helper_funcs { struct drm_fb_helper_crtc **crtcs, struct drm_display_mode **modes, bool *enabled, int width, int height); + bool (*restore_fbdev_mode)(struct drm_fb_helper *fb_helper); }; struct drm_fb_helper_connector {

[v2,1/7] drm: Add fb_helper->restore_fbdev_mode hook

Commit Message

Comments

Patch