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From 7724b7c799279d99f1d92efe7b65ee169518963e Mon Sep 17 00:00:00 2001 From: Joshua Houghton <josh@awful.name> Date: Sat, 21 Jan 2017 18:24:56 +0000 Subject: [PATCH] drm/radeon: drop verde dpm quirks commit 7192c54a68013f6058b1bb505645fcd07015191c upstream Fixes the flickering on 2015 macbook pros. Signed-off-by: Joshua Houghton <josh@awful.name> --- drivers/gpu/drm/radeon/si_dpm.c | 13 ------------- 1 file changed, 13 deletions(-) diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index c49934527a87..2c903dadaa7a 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -3008,19 +3008,6 @@ static void si_apply_state_adjust_rules(struct radeon_device *rdev, (rdev->pdev->device == 0x6817) || (rdev->pdev->device == 0x6806)) max_mclk = 120000; - } else if (rdev->family == CHIP_VERDE) { - if ((rdev->pdev->revision == 0x81) || - (rdev->pdev->revision == 0x83) || - (rdev->pdev->revision == 0x87) || - (rdev->pdev->device == 0x6820) || - (rdev->pdev->device == 0x6821) || - (rdev->pdev->device == 0x6822) || - (rdev->pdev->device == 0x6823) || - (rdev->pdev->device == 0x682A) || - (rdev->pdev->device == 0x682B)) { - max_sclk = 75000; - max_mclk = 80000; - } } else if (rdev->family == CHIP_OLAND) { if ((rdev->pdev->revision == 0xC7) || (rdev->pdev->revision == 0x80) || -- 2.11.0

To ignore PGP signature errors with yaourt use: yaourt --m-arg "--skippgpcheck" -S linux-macbook

To get rid of the signature verification errors, add the --skippgpcheck parameter to makepkg: $ makepkg --skippgpcheck --si

Even after adding keys as suggested per @m3thodic I am still getting signature verification errors and failed builds. Running on Macbook Pro 11,5, Latest install. Any suggestions? Thank you!

Can you change the kernel config to compile in HFS+ support (rather than have it as a module)? I'm trying to export a shared HFS+ drive with NFS and I'm getting this error: exportfs: /media/mac-drive does not support NFS export From what I've seen in forums, compiling HFS+ support into the kernal should fix the issue. EDIT: I've edited the PKGBUILD, config/config.x86_64 to test this and I still get the same issue trying to use the drive with NFS. I'll let you know if I get it working. The changes I made were to change this: CONFIG_HFS_FS=m CONFIG_HFSPLUS_FS=m to this: CONFIG_HFS_FS=y CONFIG_HFSPLUS_FS=y

I can reproduce the freezes consistently (10+ times, for good measure) when having a browser + IDE open + trying to compile the kernel. It'll kaboom after about 10-15 minutes of compilation. Could mbpfan be causing any issues with heat management? Does anyone who's experiencing the freezes have mbpfan running?

I haven't had any freezes but could it be a temperature issue? What do you see in `sensors`? The flickering issue may be related: An overheating GPU. Does (as root) echo battery > /sys/class/drm/card0/device/power_dpm_state have any affect on stability?

I have also started experiencing freezes today despite no recent changes, and I'm using 4.8.4. Audio loops several seconds of output, in case that helps with debugging.

This patch does not appear necessary any more. On My MBP11,5 I can suspend and reboot perfectly with the stock kernel (4.8.10) and without disable_mode=1. However, I am getting the screen flicker issue. I have replied to the thread https://bbs.archlinux.org/viewtopic.php?id=219442 with more observations.

I'm still on 4.8.6 and I, too, am experiencing random freezes (have to reboot the machine to get it to restart). They just started happening today, and I haven't installed anything, so I'm curious as to what's causing them. I'll report back, here, if I find anything.