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e022878571
Build breakage: drivers/built-in.o: In function `nouveau_acpi_edid': (.text+0x13404e): undefined reference to `acpi_video_get_edid' make: *** [.tmp_vmlinux1] Error 1 Introduced by:a6ed76d7ffis the first bad commit commita6ed76d7ffAuthor: Ben Skeggs <bskeggs@redhat.com> Date: Mon Jul 12 15:33:07 2010 +1000 drm/nouveau: support fetching LVDS EDID from ACPI Based on a patch from Matthew Garrett. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Acked-by: Matthew Garrett <mjg@redhat.com> It doesn't seem to revert cleanly, but the problem lies in these two config entries: CONFIG_ACPI=y CONFIG_ACPI_VIDEO=m Adding a select for ACPI_VIDEO appears to be the best solution, and is comparable to what is done in DRM_I915. Builds, boots, and appears to work correctly. Signed-off-by: Philip J. Turmel <philip@turmel.org> Signed-off-by: Francisco Jerez <currojerez@riseup.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
55 lines
1.4 KiB
Plaintext
55 lines
1.4 KiB
Plaintext
config DRM_NOUVEAU
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tristate "Nouveau (nVidia) cards"
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depends on DRM && PCI
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select FW_LOADER
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select DRM_KMS_HELPER
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select DRM_TTM
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select FB_CFB_FILLRECT
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select FB_CFB_COPYAREA
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select FB_CFB_IMAGEBLIT
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select FB
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select FRAMEBUFFER_CONSOLE if !EMBEDDED
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select FB_BACKLIGHT if DRM_NOUVEAU_BACKLIGHT
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select ACPI_VIDEO if ACPI
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help
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Choose this option for open-source nVidia support.
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config DRM_NOUVEAU_BACKLIGHT
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bool "Support for backlight control"
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depends on DRM_NOUVEAU
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default y
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help
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Say Y here if you want to control the backlight of your display
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(e.g. a laptop panel).
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config DRM_NOUVEAU_DEBUG
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bool "Build in Nouveau's debugfs support"
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depends on DRM_NOUVEAU && DEBUG_FS
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default y
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help
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Say Y here if you want Nouveau to output debugging information
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via debugfs.
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menu "I2C encoder or helper chips"
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depends on DRM && DRM_KMS_HELPER && I2C
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config DRM_I2C_CH7006
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tristate "Chrontel ch7006 TV encoder"
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default m if DRM_NOUVEAU
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help
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Support for Chrontel ch7006 and similar TV encoders, found
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on some nVidia video cards.
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This driver is currently only useful if you're also using
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the nouveau driver.
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config DRM_I2C_SIL164
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tristate "Silicon Image sil164 TMDS transmitter"
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default m if DRM_NOUVEAU
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help
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Support for sil164 and similar single-link (or dual-link
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when used in pairs) TMDS transmitters, used in some nVidia
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video cards.
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endmenu
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