search for: cursor_bo

...Move deferred vblank events to separate drm_vblank_deferred list Perform scanout buffer update immediately if drmmode_wait_vblank fails Cancel pending scanout update in drmmode_crtc_scanout_update Automatically try re-enabling TearFree after a flip failed Drop RADEONInfoRec::cursor_bo array Use drmIoctl in drmmode_show_cursor Update cursor position in drmmode_show_cursor if hotspot changed Use two HW cursor buffers per CRTC Only call drmmode_uevent_init if RandR is enabled Only call drmmode_validate_leases if RandR is enabled dri3: Flush if ne...

...t/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index 8880f0b..569a148 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -245,7 +245,6 @@ struct ast_connector { struct ast_crtc { struct drm_crtc base; - u8 lut_r[256], lut_g[256], lut_b[256]; struct drm_gem_object *cursor_bo; uint64_t cursor_addr; int cursor_width, cursor_height; diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index 4ad4acd..dbabcac 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -255,27 +255,7 @@ static int astfb_create(struct drm_fb_helper...

...t/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h index 8880f0b..569a148 100644 --- a/drivers/gpu/drm/ast/ast_drv.h +++ b/drivers/gpu/drm/ast/ast_drv.h @@ -245,7 +245,6 @@ struct ast_connector { struct ast_crtc { struct drm_crtc base; - u8 lut_r[256], lut_g[256], lut_b[256]; struct drm_gem_object *cursor_bo; uint64_t cursor_addr; int cursor_width, cursor_height; diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index 4ad4acd..dbabcac 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -255,27 +255,7 @@ static int astfb_create(struct drm_fb_helper...

...#include <linux/crc32.h> #include <linux/delay.h> +#include <linux/dma-buf-map.h> #include <drm/drm_drv.h> #include <drm/drm_atomic.h> @@ -581,7 +582,8 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane, struct drm_gem_object *obj; struct qxl_bo *cursor_bo = NULL, *user_bo = NULL, *old_cursor_bo = NULL; int ret; - void *user_ptr; + struct dma_buf_map user_map; + struct dma_buf_map cursor_map; int size = 64*64*4; ret = qxl_alloc_release_reserved(qdev, sizeof(*cmd), @@ -595,7 +597,7 @@ static void qxl_cursor_atomic_update(struct drm_plane *plan...

...#include <linux/crc32.h> #include <linux/delay.h> +#include <linux/dma-buf-map.h> #include <drm/drm_drv.h> #include <drm/drm_atomic.h> @@ -581,6 +582,8 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane, struct drm_gem_object *obj; struct qxl_bo *cursor_bo = NULL, *user_bo = NULL, *old_cursor_bo = NULL; int ret; + struct dma_buf_map user_map; + struct dma_buf_map cursor_map; void *user_ptr; int size = 64*64*4; @@ -595,9 +598,10 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane, user_bo = gem_to_qxl_bo(obj); /* pinning is...

...e <linux/delay.h> > +#include <linux/dma-buf-map.h> > > #include <drm/drm_drv.h> > #include <drm/drm_atomic.h> > @@ -581,6 +582,8 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane, > struct drm_gem_object *obj; > struct qxl_bo *cursor_bo = NULL, *user_bo = NULL, *old_cursor_bo = NULL; > int ret; > + struct dma_buf_map user_map; > + struct dma_buf_map cursor_map; > void *user_ptr; > int size = 64*64*4; > > @@ -595,9 +598,10 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane, > use...

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

...tc, &dev->mode_config.crtc_list, head) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - struct amdgpu_framebuffer *rfb = to_amdgpu_framebuffer(crtc->primary->fb); + struct drm_framebuffer *fb = crtc->primary->fb; struct amdgpu_bo *robj; if (amdgpu_crtc->cursor_bo) { @@ -2433,10 +2433,10 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) } } - if (rfb == NULL || rfb->obj == NULL) { + if (fb == NULL || fb->gem_objs[0] == NULL) { continue; } - robj = gem_to_amdgpu_bo(rfb->obj); + robj = gem_to_amdgpu_bo(...

...tc, &dev->mode_config.crtc_list, head) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - struct amdgpu_framebuffer *rfb = to_amdgpu_framebuffer(crtc->primary->fb); + struct drm_framebuffer *fb = crtc->primary->fb; struct amdgpu_bo *robj; if (amdgpu_crtc->cursor_bo) { @@ -2433,10 +2433,10 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) } } - if (rfb == NULL || rfb->obj == NULL) { + if (fb == NULL || fb->gem_objs[0] == NULL) { continue; } - robj = gem_to_amdgpu_bo(rfb->obj); + robj = gem_to_amdgpu_bo(...

...tc, &dev->mode_config.crtc_list, head) { struct amdgpu_crtc *amdgpu_crtc = to_amdgpu_crtc(crtc); - struct amdgpu_framebuffer *rfb = to_amdgpu_framebuffer(crtc->primary->fb); + struct drm_framebuffer *fb = crtc->primary->fb; struct amdgpu_bo *robj; if (amdgpu_crtc->cursor_bo) { @@ -2433,10 +2433,10 @@ int amdgpu_device_suspend(struct drm_device *dev, bool suspend, bool fbcon) } } - if (rfb == NULL || rfb->obj == NULL) { + if (fb == NULL || fb->gem_objs[0] == NULL) { continue; } - robj = gem_to_amdgpu_bo(rfb->obj); + robj = gem_to_amdgpu_bo(...

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

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