df42523c12
Instead of using vmwgfx specific framebuffer implementation use the drm fb helpers. There's no change in functionality, the only difference is a reduction in the amount of code inside the vmwgfx module. drm fb helpers do not deal correctly with changes in crtc preferred mode at runtime, but the old fb code wasn't dealing with it either. Same situation applies to high-res fb consoles - the old code was limited to 1176x885 because it was checking for legacy/deprecated memory limites, the drm fb helpers are limited to the initial resolution set on fb due to first problem (drm fb helpers being unable to handle hotplug crtc preferred mode changes). This also removes the kernel config for disabling fb support which hasn't been used or supported in a very long time. Signed-off-by: Zack Rusin <zackr@vmware.com> Reviewed-by: Maaz Mombasawala <mombasawalam@vmware.com> Reviewed-by: Martin Krastev <krastevm@vmware.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20221022040236.616490-14-zack@kde.org
27 lines
830 B
Plaintext
27 lines
830 B
Plaintext
# SPDX-License-Identifier: GPL-2.0
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config DRM_VMWGFX
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tristate "DRM driver for VMware Virtual GPU"
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depends on DRM && PCI && MMU
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depends on X86 || ARM64
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select DRM_TTM
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select DRM_TTM_HELPER
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select MAPPING_DIRTY_HELPERS
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# Only needed for the transitional use of drm_crtc_init - can be removed
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# again once vmwgfx sets up the primary plane itself.
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select DRM_KMS_HELPER
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help
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Choose this option if you would like to run 3D acceleration
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in a VMware virtual machine.
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This is a KMS enabled DRM driver for the VMware SVGA2
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virtual hardware.
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The compiled module will be called "vmwgfx.ko".
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config DRM_VMWGFX_MKSSTATS
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bool "Enable mksGuestStats instrumentation of vmwgfx by default"
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depends on DRM_VMWGFX
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depends on X86
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default n
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help
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Choose this option to instrument the kernel driver for mksGuestStats.
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