diff --git a/debian/changelog b/debian/changelog index 90fcdcc49..267e5a4f6 100644 --- a/debian/changelog +++ b/debian/changelog @@ -44,6 +44,7 @@ linux (4.14.13-1) UNRELEASED; urgency=medium [ Salvatore Bonaccorso ] * libsas: Disable asynchronous aborts for SATA devices + * drm/nouveau/disp/gf119: add missing drive vfunc ptr (Closes: #880660) [ Riku Voipio ] * [arm64] disable CONFIG_HW_RANDOM_OMAP until the IRQ storm bug is fixed diff --git a/debian/patches/bugfix/all/drm-nouveau-disp-gf119-add-missing-drive-vfunc-ptr.patch b/debian/patches/bugfix/all/drm-nouveau-disp-gf119-add-missing-drive-vfunc-ptr.patch new file mode 100644 index 000000000..8ede212fb --- /dev/null +++ b/debian/patches/bugfix/all/drm-nouveau-disp-gf119-add-missing-drive-vfunc-ptr.patch @@ -0,0 +1,47 @@ +From: Rob Clark +Date: Sat, 6 Jan 2018 10:59:41 -0500 +Subject: drm/nouveau/disp/gf119: add missing drive vfunc ptr +Origin: https://git.kernel.org/linus/1b5c7ef3d0d0610bda9b63263f7c5b7178d11015 +Bug-Debian: https://bugs.debian.org/880660 + +Fixes broken dp on GF119: + + Call Trace: + ? nvkm_dp_train_drive+0x183/0x2c0 [nouveau] + nvkm_dp_acquire+0x4f3/0xcd0 [nouveau] + nv50_disp_super_2_2+0x5d/0x470 [nouveau] + ? nvkm_devinit_pll_set+0xf/0x20 [nouveau] + gf119_disp_super+0x19c/0x2f0 [nouveau] + process_one_work+0x193/0x3c0 + worker_thread+0x35/0x3b0 + kthread+0x125/0x140 + ? process_one_work+0x3c0/0x3c0 + ? kthread_park+0x60/0x60 + ret_from_fork+0x25/0x30 + Code: Bad RIP value. + RIP: (null) RSP: ffffb1e243e4bc38 + CR2: 0000000000000000 + +Fixes: af85389c614a drm/nouveau/disp: shuffle functions around +Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103421 +Signed-off-by: Rob Clark +Signed-off-by: Ben Skeggs +--- + drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c +index a2978a37b4f3..700fc754f28a 100644 +--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c ++++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c +@@ -174,6 +174,7 @@ gf119_sor = { + .links = gf119_sor_dp_links, + .power = g94_sor_dp_power, + .pattern = gf119_sor_dp_pattern, ++ .drive = gf119_sor_dp_drive, + .vcpi = gf119_sor_dp_vcpi, + .audio = gf119_sor_dp_audio, + .audio_sym = gf119_sor_dp_audio_sym, +-- +2.15.1 + diff --git a/debian/patches/series b/debian/patches/series index d05a11467..37ca682f5 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -83,6 +83,7 @@ bugfix/all/i40e-fix-flags-declaration.patch bugfix/all/xen-time-do-not-decrease-steal-time-after-live-migra.patch bugfix/all/e1000e-fix-e1000_check_for_copper_link_ich8lan-return-value.patch bugfix/all/libsas-Disable-asynchronous-aborts-for-SATA-devices.patch +bugfix/all/drm-nouveau-disp-gf119-add-missing-drive-vfunc-ptr.patch # Miscellaneous features