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Call drm_client_setup_with_fourcc() to run the kernel's default client setup for DRM. Set fbdev_probe in struct drm_driver, so that the client setup can start the common fbdev client. v5: - select DRM_CLIENT_SELECTION v2: - use drm_client_setup_with_fourcc() Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Cc: Dave Airlie <airlied@redhat.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Jocelyn Falempe <jfalempe@redhat.com> Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240924071734.98201-57-tzimmermann@suse.de
25 lines
893 B
Plaintext
25 lines
893 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config DRM_MGAG200
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tristate "Matrox G200"
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depends on DRM && PCI && MMU
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select DRM_CLIENT_SELECTION
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select DRM_GEM_SHMEM_HELPER
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select DRM_KMS_HELPER
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select I2C
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select I2C_ALGOBIT
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help
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This is a KMS driver for Matrox G200 chips. It supports the original
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MGA G200 desktop chips and the server variants. It requires 0.3.0
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of the modesetting userspace driver, and a version of mga driver
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that will fail on KMS enabled devices.
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config DRM_MGAG200_DISABLE_WRITECOMBINE
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bool "Disable Write Combine mapping of VRAM"
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depends on DRM_MGAG200 && PREEMPT_RT
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help
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The VRAM of the G200 is mapped with Write-Combine to improve
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performances. This can interfere with real-time tasks; even if they
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are running on other CPU cores than the graphics output.
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Enable this option only if you run realtime tasks on a server with a
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Matrox G200.
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