linux-stable.git/drivers/gpu, branch linux-4.11.y Linux kernel stable tree drm/amdgpu/gfx6: properly cache mc_arb_ramcfg 2017-07-21T05:00:10+00:00 Alex Deucher alexander.deucher@amd.com 2017-06-02T20:30:46+00:00 da3538c85910f7be46be7cff083dc8b615b038ad commit 6653ebd48f493efe3f3598ff3fe7b3d5451665df upstream. This was missing for gfx6. Acked-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 6653ebd48f493efe3f3598ff3fe7b3d5451665df upstream.

This was missing for gfx6.

Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/virtio: don't leak bo on drm_gem_object_init failure 2017-07-12T14:53:55+00:00 Gerd Hoffmann kraxel@redhat.com 2017-04-06T15:59:40+00:00 a2746d8b78fa470f43de7b3a472f8854fb8fa423 commit 385aee965b4e4c36551c362a334378d2985b722a upstream. Reported-by: 李强 <liqiang6-s@360.cn> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170406155941.458-1-kraxel@redhat.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 385aee965b4e4c36551c362a334378d2985b722a upstream.

Reported-by: 李强 <liqiang6-s@360.cn>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170406155941.458-1-kraxel@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/vmwgfx: Free hash table allocated by cmdbuf managed res mgr 2017-07-05T12:41:39+00:00 Deepak Rawat drawat@vmware.com 2017-06-26T12:39:08+00:00 d7822ccb7fdcc36ebb96fe4a25902b8358f14fa0 commit 82fcee526ba8ca2c5d378bdf51b21b7eb058fe3a upstream. The hash table created during vmw_cmdbuf_res_man_create was never freed. This causes memory leak in context creation. Added the corresponding drm_ht_remove in vmw_cmdbuf_res_man_destroy. Tested for memory leak by running piglit overnight and kernel memory is not inflated which earlier was. Signed-off-by: Deepak Rawat <drawat@vmware.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 82fcee526ba8ca2c5d378bdf51b21b7eb058fe3a upstream.

The hash table created during vmw_cmdbuf_res_man_create was
never freed. This causes memory leak in context creation.
Added the corresponding drm_ht_remove in vmw_cmdbuf_res_man_destroy.

Tested for memory leak by running piglit overnight and kernel
memory is not inflated which earlier was.

Signed-off-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm: Fix GETCONNECTOR regression 2017-06-29T11:02:54+00:00 Daniel Vetter daniel.vetter@ffwll.ch 2017-06-20T20:28:37+00:00 5693426a5c055e93fb1d6786e73d896db107f40b commit e94ac3510b6a0f696f2c442c4fc4051c8101ef12 upstream. In commit 91eefc05f0ac71902906b2058360e61bd25137fe Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Wed Dec 14 00:08:10 2016 +0100 drm: Tighten locking in drm_mode_getconnector I reordered the logic a bit in that IOCTL, but that broke userspace since it'll get the new mode list, but not the new property values. Fix that again. v2: Fix up the error path handling when copy_to_user for the modes failes (Dhinakaran). Fixes: 91eefc05f0ac ("drm: Tighten locking in drm_mode_getconnector") Cc: Sean Paul <seanpaul@chromium.org> Cc: Daniel Vetter <daniel.vetter@intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.freedesktop.org Reported-by: "H.J. Lu" <hjl.tools@gmail.com> Tested-by: "H.J. Lu" <hjl.tools@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100576 Cc: "H.J. Lu" <hjl.tools@gmail.com> Cc: "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@intel.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170620202837.1701-1-daniel.vetter@ffwll.ch Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit e94ac3510b6a0f696f2c442c4fc4051c8101ef12 upstream.

In

commit 91eefc05f0ac71902906b2058360e61bd25137fe
Author: Daniel Vetter <daniel.vetter@ffwll.ch>
Date:   Wed Dec 14 00:08:10 2016 +0100

    drm: Tighten locking in drm_mode_getconnector

I reordered the logic a bit in that IOCTL, but that broke userspace
since it'll get the new mode list, but not the new property values.
Fix that again.

v2: Fix up the error path handling when copy_to_user for the modes
failes (Dhinakaran).

Fixes: 91eefc05f0ac ("drm: Tighten locking in drm_mode_getconnector")
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Reported-by: "H.J. Lu" <hjl.tools@gmail.com>
Tested-by: "H.J. Lu" <hjl.tools@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100576
Cc: "H.J. Lu" <hjl.tools@gmail.com>
Cc: "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@intel.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170620202837.1701-1-daniel.vetter@ffwll.ch
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: add Polaris12 DID 2017-06-29T11:02:54+00:00 Junshan Fang Junshan.Fang@amd.com 2017-06-15T06:02:20+00:00 e79fccb184cf0b3d014b15f610e10dd1fc8c4950 commit 6e88491cf2a3b17199c78bd53348b39dc6a88275 upstream. Signed-off-by: Junshan Fang <Junshan.Fang@amd.com> Reviewed-by: Roger.He <Hongbo.He@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 6e88491cf2a3b17199c78bd53348b39dc6a88275 upstream.

Signed-off-by: Junshan Fang <Junshan.Fang@amd.com>
Reviewed-by: Roger.He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu: adjust default display clock 2017-06-29T11:02:53+00:00 Alex Deucher alexander.deucher@amd.com 2017-06-15T15:12:28+00:00 033b267d4f6fd2ceb45241d64ad3813087dde663 commit 52b482b0f4fd6d5267faf29fe91398e203f3c230 upstream. Increase the default display clock on newer asics to accomodate some high res modes with really high refresh rates. bug: https://bugs.freedesktop.org/show_bug.cgi?id=93826 Acked-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 52b482b0f4fd6d5267faf29fe91398e203f3c230 upstream.

Increase the default display clock on newer asics to
accomodate some high res modes with really high refresh
rates.

bug: https://bugs.freedesktop.org/show_bug.cgi?id=93826
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/amdgpu/atom: fix ps allocation size for EnableDispPowerGating 2017-06-29T11:02:53+00:00 Alex Deucher alexander.deucher@amd.com 2017-06-15T14:55:11+00:00 0e01b65960f926a9804b4f8d1c388482a9ba9bbe commit 05b4017b37f1fce4b7185f138126dd8decdb381f upstream. We were using the wrong structure which lead to an overflow on some boards. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101387 Acked-by: Chunming Zhou <david1.zhou@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 05b4017b37f1fce4b7185f138126dd8decdb381f upstream.

We were using the wrong structure which lead to an overflow
on some boards.

bug: https://bugs.freedesktop.org/show_bug.cgi?id=101387
Acked-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/radeon: add a quirk for Toshiba Satellite L20-183 2017-06-29T11:02:53+00:00 Alex Deucher alexander.deucher@amd.com 2017-06-19T19:59:58+00:00 08a02c2c3f29f448d2b3617f61a8131bde4ae72f commit acfd6ee4fa7ebeee75511825fe02be3f7ac1d668 upstream. Fixes resume from suspend. bug: https://bugzilla.kernel.org/show_bug.cgi?id=196121 Reported-by: Przemek <soprwa@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit acfd6ee4fa7ebeee75511825fe02be3f7ac1d668 upstream.

Fixes resume from suspend.

bug: https://bugzilla.kernel.org/show_bug.cgi?id=196121
Reported-by: Przemek <soprwa@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/radeon: add a PX quirk for another K53TK variant 2017-06-29T11:02:53+00:00 Alex Deucher alexander.deucher@amd.com 2017-06-19T16:52:47+00:00 b54ffeb713420637d7a4e40d8d2d85d43797f7b6 commit 4eb59793cca00b0e629b6d55b5abb5acb82c5868 upstream. Disable PX on these systems. bug: https://bugs.freedesktop.org/show_bug.cgi?id=101491 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit 4eb59793cca00b0e629b6d55b5abb5acb82c5868 upstream.

Disable PX on these systems.

bug: https://bugs.freedesktop.org/show_bug.cgi?id=101491
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drm/vc4: Fix OOPSes from trying to cache a partially constructed BO. 2017-06-24T05:06:16+00:00 Eric Anholt eric@anholt.net 2017-03-01T18:56:02+00:00 a641ff2fbb9d27a8d9b13949941dfe8765481419 commit ca39b449f6d03e8235969f12f5dd25b8eb4304d6 upstream. If a CMA allocation failed, the partially constructed BO would be unreferenced through the normal path, and we might choose to put it in the BO cache. If we then reused it before it expired from the cache, the kernel would OOPS. Signed-off-by: Eric Anholt <eric@anholt.net> Fixes: c826a6e10644 ("drm/vc4: Add a BO cache.") Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170301185602.6873-2-eric@anholt.net Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
commit ca39b449f6d03e8235969f12f5dd25b8eb4304d6 upstream.

If a CMA allocation failed, the partially constructed BO would be
unreferenced through the normal path, and we might choose to put it in
the BO cache.  If we then reused it before it expired from the cache,
the kernel would OOPS.

Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: c826a6e10644 ("drm/vc4: Add a BO cache.")
Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170301185602.6873-2-eric@anholt.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>