search for: drm_gem_dma_help

...-18,8 +18,10 @@ > > #include <drm/drm_atomic.h> > #include <drm/drm_atomic_helper.h> > +#include <drm/drm_client_setup.h> > #include <drm/drm_drv.h> > #include <drm/drm_fbdev_dma.h> > +#include <drm/drm_fourcc.h> > #include <drm/drm_gem_dma_helper.h> > #include <drm/drm_gem_framebuffer_helper.h> > #include <drm/drm_module.h> > @@ -865,7 +867,7 @@ static int atmel_hlcdc_dc_drm_probe(struct platform_device *pdev) > if (ret) > goto err_unload; > > - drm_fbdev_dma_setup(ddev, 24); > + drm_client_...

...with drm_mode_size_dumb() drm/xen: Compute dumb-buffer sizes with drm_mode_size_dumb() drm/xlnx: Compute dumb-buffer sizes with drm_mode_size_dumb() drivers/gpu/drm/armada/armada_gem.c | 16 +-- drivers/gpu/drm/drm_dumb_buffers.c | 133 ++++++++++++++++-- drivers/gpu/drm/drm_gem_dma_helper.c | 7 +- drivers/gpu/drm/drm_gem_shmem_helper.c | 16 +-- drivers/gpu/drm/drm_gem_vram_helper.c | 89 +++--------- drivers/gpu/drm/exynos/exynos_drm_gem.c | 8 +- drivers/gpu/drm/gma500/gem.c | 21 +-- .../gpu/drm/hisilicon/hibmc/hibmc_drm_dr...

...drivers/gpu/drm/imx/ipuv3/imx-drm-core.c @@ -17,7 +17,9 @@ #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_drv.h> +#include <drm/drm_dumb_buffers.h> #include <drm/drm_fbdev_dma.h> +#include <drm/drm_fourcc.h> #include <drm/drm_gem_dma_helper.h> #include <drm/drm_gem_framebuffer_helper.h> #include <drm/drm_managed.h> @@ -141,19 +143,32 @@ static int imx_drm_dumb_create(struct drm_file *file_priv, struct drm_device *drm, struct drm_mode_create_dumb *args) { - u32 width = args->width; + u32 fou...

So far the DRM GPUVA manager offers common infrastructure to track GPU VA allocations and mappings, generically connect GPU VA mappings to their backing buffers and perform more complex mapping operations on the GPU VA space. However, there are more design patterns commonly used by drivers, which can potentially be generalized in order to make the DRM GPUVA manager represent a basic GPU-VM