mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-17 14:36:46 +07:00
dac35663ce
->cursor_move uses mostly the same facilities in drivers as ->cursor_set, so pretty much nothing to fix up: - ast/gma500/i915: They all use per-crtc registers to update the cursor position. ast again touches the global cursor cache, but that's ok since there's only one crtc. - nouveau: nv50+ is again special, updates happen through the per-crtc channel (without pushbufs), so it's not protected by the new evo lock introduced earlier. But since this channel is per-crtc, we should be fine anyway. - radeon: A bit a mess: avivo asics need a workaround when both output pipes are enabled, which means it'll access the crtc list. Just reading that flag is ok though as long as radeon _always_ grabs all locks when changing the crtc configuration. Which means with the current scheme it cannot do an optimized modeset which only locks the relevant crtcs. This can be fixed though by introducing a bit of global state with separate locks and ensure in the modeset code that the cursor will be updated appropriately when enabling the 2nd pipe (on affected asics). - vmwgfx: I still don't understand what it's doing exactly, so apply the same trick for now. v2: Fixup unlocking for the error cases, spotted by Richard Wilbur. v3: Another error-case fixup. Reviewed-by: Rob Clark <rob@ti.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| svga3d_reg.h | ||
| svga3d_surfacedefs.h | ||
| svga_escape.h | ||
| svga_overlay.h | ||
| svga_reg.h | ||
| svga_types.h | ||
| vmwgfx_buffer.c | ||
| vmwgfx_context.c | ||
| vmwgfx_dmabuf.c | ||
| vmwgfx_drv.c | ||
| vmwgfx_drv.h | ||
| vmwgfx_execbuf.c | ||
| vmwgfx_fb.c | ||
| vmwgfx_fence.c | ||
| vmwgfx_fence.h | ||
| vmwgfx_fifo.c | ||
| vmwgfx_gmr.c | ||
| vmwgfx_gmrid_manager.c | ||
| vmwgfx_ioctl.c | ||
| vmwgfx_irq.c | ||
| vmwgfx_kms.c | ||
| vmwgfx_kms.h | ||
| vmwgfx_ldu.c | ||
| vmwgfx_marker.c | ||
| vmwgfx_overlay.c | ||
| vmwgfx_reg.h | ||
| vmwgfx_resource_priv.h | ||
| vmwgfx_resource.c | ||
| vmwgfx_scrn.c | ||
| vmwgfx_surface.c | ||
| vmwgfx_ttm_glue.c | ||