search for: drm_atomic_state_help

...ux-renesas-soc at vger.kernel.org Cc: linux-rockchip at lists.infradead.org Cc: linux-tegra at vger.kernel.org --- .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +-- drivers/gpu/drm/arm/malidp_crtc.c | 5 +-- .../gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 5 +-- drivers/gpu/drm/drm_atomic_state_helper.c | 31 ++++++++++++++++--- drivers/gpu/drm/i915/intel_display.c | 2 +- drivers/gpu/drm/imx/ipuv3-crtc.c | 5 +-- drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 5 +-- drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 12 ++----- drivers/gpu/drm/msm/disp/mdp5/mdp5_crt...

...gt; Cc: linux-rockchip at lists.infradead.org > Cc: linux-tegra at vger.kernel.org > --- > .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 +-- > drivers/gpu/drm/arm/malidp_crtc.c | 5 +-- > .../gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 5 +-- > drivers/gpu/drm/drm_atomic_state_helper.c | 31 ++++++++++++++++--- > drivers/gpu/drm/i915/intel_display.c | 2 +- > drivers/gpu/drm/imx/ipuv3-crtc.c | 5 +-- > drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 5 +-- > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 12 ++----- > drivers/gpu/d...

...build of a few drivers: sti, tilcdc, gma500, tve200, via Some observations: - Killing all the includes not needed in the headers files results in a a lot of extra changes. Examples: drm_modseset_helper_vtables.h is no longer included by anyone, so needs to be added in many files drm_atomic_state_helper.h is no longer included by anyone so likewise needs to be added in many files - It is very tedious to do this properly. The process I followed was: - delete / comment out all include files - add back the obvious from a quick scan of the code - build - fix - build - fix - build - fix...

On Wed, Jan 16, 2019 at 07:10:18PM +0100, Sam Ravnborg wrote: > Hi Daniel. > > > v5: Actually try to sort them, and while at it, sort all the ones I > > touch. > > Applied this variant on top of drm-misc and did a build test. > Looked good for ia64, x86 and alpha. > > Took a closer look at the changes to atmel_hlcd - and they looked OK. > > But I noticed

...tion parameter or member 'prepare_writeback_job' not described in 'drm_connector_helper_funcs' include/drm/drm_modeset_helper_vtables.h:1053: warning: Function parameter or member 'cleanup_writeback_job' not described in 'drm_connector_helper_funcs' include/drm/drm_atomic_state_helper.h:1: warning: no structured comments found drivers/gpu/drm/mcde/mcde_drv.c:1: warning: 'ST-Ericsson MCDE DRM Driver' not found include/net/cfg80211.h:1092: warning: Function parameter or member 'txpwr' not described in 'station_parameters' include/net/mac80211.h:4...

...drivers/gpu/drm/ast/ast_dp.c | 2 +- drivers/gpu/drm/ast/ast_mode.c | 26 +-- .../gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 10 +- drivers/gpu/drm/drm_atomic.c | 22 +-- drivers/gpu/drm/drm_atomic_helper.c | 20 ++- drivers/gpu/drm/drm_atomic_state_helper.c | 2 +- drivers/gpu/drm/drm_atomic_uapi.c | 22 +-- drivers/gpu/drm/drm_blend.c | 2 +- drivers/gpu/drm/drm_color_mgmt.c | 10 +- drivers/gpu/drm/drm_crtc.c | 19 ++- drivers/gpu/drm/drm_crtc_helper.c | 10 +-...

...drivers/gpu/drm/ast/ast_dp.c | 2 +- drivers/gpu/drm/ast/ast_mode.c | 26 +-- .../gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 10 +- drivers/gpu/drm/drm_atomic.c | 22 +-- drivers/gpu/drm/drm_atomic_helper.c | 20 ++- drivers/gpu/drm/drm_atomic_state_helper.c | 2 +- drivers/gpu/drm/drm_atomic_uapi.c | 22 +-- drivers/gpu/drm/drm_blend.c | 2 +- drivers/gpu/drm/drm_color_mgmt.c | 10 +- drivers/gpu/drm/drm_crtc.c | 19 ++- drivers/gpu/drm/drm_crtc_helper.c | 10 +-...

...> +#include <drm/drm_simple_kms_helper.h> +#include <drm/drm_gem_shmem_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_modeset_helper_vtables.h> +#include <drm/drm_damage_helper.h> +#include <drm/drm_atomic_helper.h> +#include <drm/drm_atomic_state_helper.h> + +#define DRIVER_NAME "cirrus" +#define DRIVER_DESC "qemu cirrus vga" +#define DRIVER_DATE "2019" +#define DRIVER_MAJOR 2 +#define DRIVER_MINOR 0 + +#define CIRRUS_MAX_PITCH (0x1FF << 3) /* (4096 - 1) & ~111b bytes */ +#define CIRRUS_VRAM_SIZE (...

Update the cirrus driver to follow current best practices. While the driver's hardware is obsolete, the cirrus driver is still one of the go-to modules to learn about writing a DRM driver. So keep it in good shape. Patches 1 to 3 simplify blitting and convert it to the DRM's current helpers. Patches 4 to 8 replace simple-KMS helpers with DRM's regular atomic helpers. The former are

...mgag200_mode.c index 38672f9e5c4f..ae4c8cb33fae 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -9,6 +9,7 @@ */ #include <linux/delay.h> +#include <linux/dma-buf-map.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_atomic_state_helper.h> @@ -1556,15 +1557,16 @@ mgag200_handle_damage(struct mga_device *mdev, struct drm_framebuffer *fb, struct drm_rect *clip) { struct drm_device *dev = &mdev->base; - void *vmap; + struct dma_buf_map map; + int ret; - vmap = drm_gem_shmem_vmap(fb->obj[0]); - if (drm_WAR...

...mgag200_mode.c index 38672f9e5c4f..8ef76769b97f 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -9,6 +9,7 @@ */ #include <linux/delay.h> +#include <linux/dma-buf-map.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_atomic_state_helper.h> @@ -1556,15 +1557,18 @@ mgag200_handle_damage(struct mga_device *mdev, struct drm_framebuffer *fb, struct drm_rect *clip) { struct drm_device *dev = &mdev->base; + struct dma_buf_map map; void *vmap; + int ret; - vmap = drm_gem_shmem_vmap(fb->obj[0]); - if (drm_WAR...

...gt; --- a/drivers/gpu/drm/mgag200/mgag200_mode.c > +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c > @@ -9,6 +9,7 @@ > */ > > #include <linux/delay.h> > +#include <linux/dma-buf-map.h> > > #include <drm/drm_atomic_helper.h> > #include <drm/drm_atomic_state_helper.h> > @@ -1556,15 +1557,18 @@ mgag200_handle_damage(struct mga_device *mdev, struct drm_framebuffer *fb, > struct drm_rect *clip) > { > struct drm_device *dev = &mdev->base; > + struct dma_buf_map map; > void *vmap; > + int ret; > > - vmap...

...ple_kms_helper.h> > +#include <drm/drm_gem_shmem_helper.h> > +#include <drm/drm_gem_framebuffer_helper.h> > +#include <drm/drm_modeset_helper_vtables.h> > +#include <drm/drm_damage_helper.h> > +#include <drm/drm_atomic_helper.h> > +#include <drm/drm_atomic_state_helper.h> > + > +#define DRIVER_NAME "cirrus" > +#define DRIVER_DESC "qemu cirrus vga" > +#define DRIVER_DATE "2019" > +#define DRIVER_MAJOR 2 > +#define DRIVER_MINOR 0 > + > +struct cirrus_device { > + struct drm_device *dev...

...> +#include <drm/drm_simple_kms_helper.h> +#include <drm/drm_gem_shmem_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_modeset_helper_vtables.h> +#include <drm/drm_damage_helper.h> +#include <drm/drm_atomic_helper.h> +#include <drm/drm_atomic_state_helper.h> + +#define DRIVER_NAME "cirrus" +#define DRIVER_DESC "qemu cirrus vga" +#define DRIVER_DATE "2019" +#define DRIVER_MAJOR 2 +#define DRIVER_MINOR 0 + +struct cirrus_device { + struct drm_device *dev; + struct drm_simple_display_pipe pipe; + struct drm_con...

...> +#include <drm/drm_simple_kms_helper.h> +#include <drm/drm_gem_shmem_helper.h> +#include <drm/drm_gem_framebuffer_helper.h> +#include <drm/drm_modeset_helper_vtables.h> +#include <drm/drm_damage_helper.h> +#include <drm/drm_atomic_helper.h> +#include <drm/drm_atomic_state_helper.h> + +#define DRIVER_NAME "cirrus" +#define DRIVER_DESC "qemu cirrus vga" +#define DRIVER_DATE "2019" +#define DRIVER_MAJOR 2 +#define DRIVER_MINOR 0 + +struct cirrus_device { + struct drm_device *dev; + struct drm_simple_display_pipe pipe; + struct drm_con...

...+ * + * Copyright 1999-2001 Jeff Garzik <jgarzik at pobox.com> + */ + +#include <linux/console.h> +#include <linux/module.h> +#include <linux/pci.h> + +#include <video/cirrus.h> +#include <video/vga.h> + +#include <drm/drm_atomic_helper.h> +#include <drm/drm_atomic_state_helper.h> +#include <drm/drm_connector.h> +#include <drm/drm_damage_helper.h> +#include <drm/drm_drv.h> +#include <drm/drm_fb_helper.h> +#include <drm/drm_file.h> +#include <drm/drm_format_helper.h> +#include <drm/drm_fourcc.h> +#include <drm/drm_gem_shmem...

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