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![]() This patch replaces the vmap/vunmap's use of raw pointers in GEM object functions with instances of struct dma_buf_map. GEM backends are converted as well. For most of them, this simply changes the returned type. TTM-based drivers now return information about the location of the memory, either system or I/O memory. GEM VRAM helpers and qxl now use ttm_bo_vmap() et al. Amdgpu, nouveau and radeon use drm_gem_ttm_vmap() et al instead of implementing their own vmap callbacks. v7: * init QXL cursor to mapped BO buffer (kernel test robot) v5: * update vkms after switch to shmem v4: * use ttm_bo_vmap(), drm_gem_ttm_vmap(), et al. (Daniel, Christian) * fix a trailing { in drm_gem_vmap() * remove several empty functions instead of converting them (Daniel) * comment uses of raw pointers with a TODO (Daniel) * TODO list: convert more helpers to use struct dma_buf_map Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Christian König <christian.koenig@amd.com> Tested-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20201103093015.1063-7-tzimmermann@suse.de |
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.. | ||
hgsmi_base.c | ||
hgsmi_ch_setup.h | ||
hgsmi_channels.h | ||
hgsmi_defs.h | ||
Kconfig | ||
Makefile | ||
modesetting.c | ||
vbox_drv.c | ||
vbox_drv.h | ||
vbox_hgsmi.c | ||
vbox_irq.c | ||
vbox_main.c | ||
vbox_mode.c | ||
vbox_ttm.c | ||
vboxvideo.h | ||
vboxvideo_guest.h | ||
vboxvideo_vbe.h | ||
vbva_base.c |