Date:	Sun, 24 Feb 2013 21:52:18 -0800
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Ben Skeggs <bskeggs@...hat.com>
Cc:	David Airlie <airlied@...ux.ie>,
	Martin Peres <martin.peres@...ri.fr>,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: resume fails to light display on Macbook Pro Retina on 3.8-rc1

Hi Ben,

My Macbook Pro Retina fails to resume properly on 3.8.  I tracked this
down to commit 6c5a04249d7afeea3e0ed971e7813f84e29a1706 (drm/nvd0/disp:
move link training helpers into core as display methods)

Anything I can try to help solve this?

Note, I'm using the Intel driver as the main controller for this laptop,
well, I think I am, my xorg log is attached.

And sorry for not reporting this sooner, it took me a long time to
bisect down, there were other resume and boot issues on the bisect trail
leading to this, the full log is below.

thanks,

greg k-h


git bisect start
# good: [29594404d7fe73cd80eaa4ee8c43dcc53970c60e] Linux 3.7
git bisect good 29594404d7fe73cd80eaa4ee8c43dcc53970c60e
# bad: [19f949f52599ba7c3f67a5897ac6be14bfcb1200] Linux 3.8
git bisect bad 19f949f52599ba7c3f67a5897ac6be14bfcb1200
# good: [dadfab4873256d2145640c0ce468fcbfb48977fe] Merge tag 'firewire-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
git bisect good dadfab4873256d2145640c0ce468fcbfb48977fe
# bad: [992956189de58cae9f2be40585bc25105cd7c5ad] efi: Fix the build with user namespaces enabled.
git bisect bad 992956189de58cae9f2be40585bc25105cd7c5ad
# skip: [2b8318881ddbcb67c5e8d2178b42284749442222] Merge tag 'fbdev-for-3.8' of git://gitorious.org/linux-omap-dss2/linux
git bisect skip 2b8318881ddbcb67c5e8d2178b42284749442222
# good: [da22f22e91f0d14d996c7258101575a5a06ddf85] ssb: add ssb_chipco_gpio_pull{up,down}
git bisect good da22f22e91f0d14d996c7258101575a5a06ddf85
# good: [bb523fc08d4a4a726c7555be7800735685888b3c] drm/i915: convert PIPE_CLK_SEL to transcoder
git bisect good bb523fc08d4a4a726c7555be7800735685888b3c
# good: [d3e4ea017a414a19ab11a10b52e80a0c8b3f1670] [media] em28xx-cards: fix a warning
git bisect good d3e4ea017a414a19ab11a10b52e80a0c8b3f1670
# good: [3fcb6eb4063ab4eef05601c266afa2af667c8e1f] video: exynos_dp: remove redundant parameters
git bisect good 3fcb6eb4063ab4eef05601c266afa2af667c8e1f
# good: [c5b005ab7091c9ef4ca9b47569a8e27e54588933] drbd: use bitmap_parse instead of __bitmap_parse
git bisect good c5b005ab7091c9ef4ca9b47569a8e27e54588933
# skip: [c13e69b2f0e1e2da41a175c7e9215659842cbef9] Merge tag 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev
git bisect skip c13e69b2f0e1e2da41a175c7e9215659842cbef9
# good: [c8241969b44438c9335b59d375b627214bc36483] drm/i915: pass adjusted_mode to intel_choose_pipe_bpp_dither(), again
git bisect good c8241969b44438c9335b59d375b627214bc36483
# skip: [c5258190c2ae664cdf367417a2a25e5fa4104322] Merge branch 'next' of git://git.monstr.eu/linux-2.6-microblaze
git bisect skip c5258190c2ae664cdf367417a2a25e5fa4104322
# good: [24ebb37e6515d999bb27f5f8de6ff30faa7479f5] HID: i2c-hid: change I2C name
git bisect good 24ebb37e6515d999bb27f5f8de6ff30faa7479f5
# good: [189e11731aa858597095fbe1e6d243bad26bd96b] x86: pvclock: add note about rdtsc barriers
git bisect good 189e11731aa858597095fbe1e6d243bad26bd96b
# skip: [75e300c8ba5864367634d946c729d8fd05c1cbc2] Merge tag 'for-v3.8' of git://git.infradead.org/users/cbou/linux-pstore
git bisect skip 75e300c8ba5864367634d946c729d8fd05c1cbc2
# good: [08ff32352d6ff7083533dc1c25618d42f92ec28e] mlx4: 64-byte CQE/EQE support
git bisect good 08ff32352d6ff7083533dc1c25618d42f92ec28e
# skip: [e81d372ff9f694e13fa46e8b5aaed505c7fd2a1f] Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds
git bisect skip e81d372ff9f694e13fa46e8b5aaed505c7fd2a1f
# good: [fc8d7547b1e19e1bb8f3206837ee0c7c6538e2e5] RDMA/nes: Fix for sending fpdus in order to hardware
git bisect good fc8d7547b1e19e1bb8f3206837ee0c7c6538e2e5
# good: [4247bfe20ab1cb8cf1874b811c0dc60bcd0249e8] Merge remote-tracking branch 'regulator/topic/stub' into regulator-next
git bisect good 4247bfe20ab1cb8cf1874b811c0dc60bcd0249e8
# good: [5028ea04c8a8a67fe73f18f5f34386730c9c1bf2] OMAPDSS: Remove acb and acbi fields from omap_dss_device
git bisect good 5028ea04c8a8a67fe73f18f5f34386730c9c1bf2
# good: [986836503e49ccf7e84b813715d344964ec93566] Merge branch 'drbd-8.4_ed6' into for-3.8-drivers-drbd-8.4_ed6
git bisect good 986836503e49ccf7e84b813715d344964ec93566
# bad: [9add1ac3dd256ad12e266f8403daf928be19953f] Merge branch 'drm-next-3.8' of git://people.freedesktop.org/~agd5f/linux into drm-next
git bisect bad 9add1ac3dd256ad12e266f8403daf928be19953f
# good: [1f2285d462c02ef9b82ee9c553a31884c23994f0] drm/nouveau/clk: fix crystal frequency retrieval on nv25
git bisect good 1f2285d462c02ef9b82ee9c553a31884c23994f0
# bad: [bd3b49f25a3eae2d91432247b7565489120b6bcf] drm: tegra: Add maintainers entry
git bisect bad bd3b49f25a3eae2d91432247b7565489120b6bcf
# bad: [6c8e4633d351f6f794c8a5c03f19e8d5a25f9639] drm/nouveau/dp: move core link training calls to common code
git bisect bad 6c8e4633d351f6f794c8a5c03f19e8d5a25f9639
# good: [b6caea505879c4a606cf364442fd1f06f6c40e30] drm/nouveau/bios: implement BIT 'U' table (and subtable) parsing in core
git bisect good b6caea505879c4a606cf364442fd1f06f6c40e30
# skip: [ed58aee93c45d5095253d9bc370b418e3d767940] drm/nvd0/disp: handle DP transfer unit setup from second supervisor interrupt
git bisect skip ed58aee93c45d5095253d9bc370b418e3d767940
# skip: [4a230fa61884ffe6b6a806563eee82f12a60fa1e] drm/nvd0/disp: calculate U script id in supervisor interrupt
git bisect skip 4a230fa61884ffe6b6a806563eee82f12a60fa1e
# bad: [0a9e2b959f2a1673ca9315df8e0b6dec1069060e] drm/nvd0/disp: move HDA codec setup to core
git bisect bad 0a9e2b959f2a1673ca9315df8e0b6dec1069060e
# good: [cbe7270d48670889a88705478a68d000b0bc3f6e] drm/nouveau/core: expose full method calling capabilities with nv_exec
git bisect good cbe7270d48670889a88705478a68d000b0bc3f6e
# bad: [6c5a04249d7afeea3e0ed971e7813f84e29a1706] drm/nvd0/disp: move link training helpers into core as display methods
git bisect bad 6c5a04249d7afeea3e0ed971e7813f84e29a1706
# good: [fb445b3c23a4ae75190e814d952be6dce6181abe] drm/nouveau/core: allow representing method ranges in nouveau_omthds
git bisect good fb445b3c23a4ae75190e814d952be6dce6181abe

View attachment "Xorg.0.log" of type "text/plain" (38655 bytes)

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