search for: crtc_count

...ck_all(dev); + drm_modeset_acquire_init(&ctx, 0); +retry: + ret = drm_modeset_lock_all_ctx(dev, &ctx); + if (ret) + goto out; if (!drm_fb_helper_is_bound(fb_helper)) { - drm_modeset_unlock_all(dev); - return -EBUSY; + ret = -EBUSY; + goto out; } for (i = 0; i < fb_helper->crtc_count; i++) { - crtc = fb_helper->crtc_info[i].mode_set.crtc; - crtc_funcs = crtc->helper_private; - - red = cmap->red; - green = cmap->green; - blue = cmap->blue; - transp = cmap->transp; - start = cmap->start; + if (info->fix.visual == FB_VISUAL_TRUECOLOR) { + u32 *pal...

...rtc; u16 *r, *g, *b; - int i, j, rc = 0; - int start; + int i, ret = 0; if (oops_in_progress) return -EBUSY; @@ -1329,61 +1283,82 @@ int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info) return -EBUSY; } - drm_modeset_lock_all(dev); - for (i = 0; i < fb_helper->crtc_count; i++) { - crtc = fb_helper->crtc_info[i].mode_set.crtc; - crtc_funcs = crtc->helper_private; + drm_modeset_acquire_init(&ctx, 0); - red = cmap->red; - green = cmap->green; - blue = cmap->blue; - transp = cmap->transp; - start = cmap->start; + for (i = 0; i < fb_...

...n -EINVAL; + + drm_modeset_acquire_init(&ctx, 0); +retry: + ret = drm_modeset_lock_all_ctx(dev, &ctx); + if (ret) + goto out; if (!drm_fb_helper_is_bound(fb_helper)) { - drm_modeset_unlock_all(dev); - return -EBUSY; + ret = -EBUSY; + goto out; } for (i = 0; i < fb_helper->crtc_count; i++) { crtc = fb_helper->crtc_info[i].mode_set.crtc; - crtc_funcs = crtc->helper_private; - - red = cmap->red; - green = cmap->green; - blue = cmap->blue; - transp = cmap->transp; - start = cmap->start; + if (!crtc->funcs->gamma_set || !crtc->gamma_size) { +...

...retry: > + ret = drm_modeset_lock_all_ctx(dev, &ctx); > + if (ret) > + goto out; > if (!drm_fb_helper_is_bound(fb_helper)) { > - drm_modeset_unlock_all(dev); > - return -EBUSY; > + ret = -EBUSY; > + goto out; > } > > for (i = 0; i < fb_helper->crtc_count; i++) { > crtc = fb_helper->crtc_info[i].mode_set.crtc; > - crtc_funcs = crtc->helper_private; > - > - red = cmap->red; > - green = cmap->green; > - blue = cmap->blue; > - transp = cmap->transp; > - start = cmap->start; > + if (!crtc->fun...

..._ctx(dev, &ctx); >> + if (ret) >> + goto out; >> if (!drm_fb_helper_is_bound(fb_helper)) { >> - drm_modeset_unlock_all(dev); >> - return -EBUSY; >> + ret = -EBUSY; >> + goto out; >> } >> >> for (i = 0; i < fb_helper->crtc_count; i++) { >> crtc = fb_helper->crtc_info[i].mode_set.crtc; >> - crtc_funcs = crtc->helper_private; >> - >> - red = cmap->red; >> - green = cmap->green; >> - blue = cmap->blue; >> - transp = cmap->transp; >> - start = cmap->...

Hi! While trying to get CLUT support for the atmel_hlcdc driver, and specifically for the emulated fbdev interface, I received some push-back that my feeble in-driver attempts should be solved by the core. This is my attempt to do it right. I have obviously not tested all of this with more than a compile, but patches 1 and 3 are enough to make the atmel-hlcdc driver do what I need (when patched

...-431,7 +431,7 @@ static int restore_fbdev_mode_legacy(struct drm_fb_helper *fb_helper) if (plane->rotation_property) drm_mode_plane_set_obj_prop(plane, plane->rotation_property, - DRM_ROTATE_0); + DRM_MODE_ROTATE_0); } for (i = 0; i < fb_helper->crtc_count; i++) { diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index b84a295230fc..ac1c514cad2c 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -336,7 +336,7 @@ int drm_primary_helper_update(struct drm_plane *plane, struct dr...

Fix DRM_REFELCT_Y -> DRM_REFLECT_Y. Signed-off-by: Robert Foss <robert.foss at collabora.com> --- drivers/gpu/drm/drm_blend.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/drm_blend.c b/drivers/gpu/drm/drm_blend.c index a0d0d6843288..dee67ef6c670 100644 --- a/drivers/gpu/drm/drm_blend.c +++ b/drivers/gpu/drm/drm_blend.c @@ -129,7 +129,7 @@ *

Hi all, First thing first: It works, I now no longer have a few dropped frames every 10s on my testbox here with the pageflip i-g-t tests. Random notes: - New design has per-crtc locks to protect the crtc input-side (pageflip, cursor) for r/w and the output state of the crtc (mode, dpms) as read-only. It also required completely revamped fb lifecycle management, those are now refcounted

...-431,7 +431,7 @@ static int restore_fbdev_mode_legacy(struct drm_fb_helper *fb_helper) if (plane->rotation_property) drm_mode_plane_set_obj_prop(plane, plane->rotation_property, - DRM_ROTATE_0); + DRM_MODE_ROTATE_0); } for (i = 0; i < fb_helper->crtc_count; i++) { diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index b84a295230fc..ac1c514cad2c 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -336,7 +336,7 @@ int drm_primary_helper_update(struct drm_plane *plane, struct dr...

...v_mode_legacy(struct drm_fb_helper *fb_helper) > if (plane->rotation_property) > drm_mode_plane_set_obj_prop(plane, > plane->rotation_property, > - DRM_ROTATE_0); > + DRM_MODE_ROTATE_0); > } > > for (i = 0; i < fb_helper->crtc_count; i++) { > diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c > index b84a295230fc..ac1c514cad2c 100644 > --- a/drivers/gpu/drm/drm_plane_helper.c > +++ b/drivers/gpu/drm/drm_plane_helper.c > @@ -336,7 +336,7 @@ int drm_primary_helper_update(struct dr...

...v_mode_legacy(struct drm_fb_helper *fb_helper) > if (plane->rotation_property) > drm_mode_plane_set_obj_prop(plane, > plane->rotation_property, > - DRM_ROTATE_0); > + DRM_MODE_ROTATE_0); > } > > for (i = 0; i < fb_helper->crtc_count; i++) { > diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c > index b84a295230fc..ac1c514cad2c 100644 > --- a/drivers/gpu/drm/drm_plane_helper.c > +++ b/drivers/gpu/drm/drm_plane_helper.c > @@ -336,7 +336,7 @@ int drm_primary_helper_update(struct dr...

...v_mode_legacy(struct drm_fb_helper *fb_helper) > if (plane->rotation_property) > drm_mode_plane_set_obj_prop(plane, > plane->rotation_property, > - DRM_ROTATE_0); > + DRM_MODE_ROTATE_0); > } > > for (i = 0; i < fb_helper->crtc_count; i++) { > diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c > index b84a295230fc..ac1c514cad2c 100644 > --- a/drivers/gpu/drm/drm_plane_helper.c > +++ b/drivers/gpu/drm/drm_plane_helper.c > @@ -336,7 +336,7 @@ int drm_primary_helper_update(struct dr...

Hi! While trying to get CLUT support for the atmel_hlcdc driver, and specifically for the emulated fbdev interface, I received some push-back that my feeble in-driver attempts should be solved by the core. This is my attempt to do it right. Boris and Daniel, was this approximately what you had in mind? I have obviously not tested all of this with more than a compile, but the first patch is

It seems it was only locking up in the context of nouveau_hw_save_vga_fonts, when it actually did something (because the console wasn't already in graphics mode). Signed-off-by: Francisco Jerez <currojerez at riseup.net> --- drivers/gpu/drm/nouveau/nouveau_hw.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.c

This patch series adds TV-out modesetting support to the KMS implementation. I've tried to test it on all the hardware I've got at hand (that is nv11, nv17, nv34, nv35, nv40, nv4b) with every possible output combination; I believe it has reached a mergeable state, however it depends on some commits from drm-next that haven't got into Linus' tree yet, if you agree to merge this