commit e8fc41377f5037ff7a661ea06adc05f1daec1548 upstream. vbios values are wrong leading to colors that are too bright. Use the default values instead. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit cc9945bf9cac03860b2f7d59882263c965c6e3af upstream. Avoids splatter if the interrupt handler is not registered due to acceleration being disabled. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 43a23aa450cc19fe8996caf09e7e21ae5f6e56e8 upstream. Some bioses don't set the function mask correctly which caused required functions to be disabled. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=53111 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit c944b2abb067130542055666f23409fd5e1afc8e upstream. hdmi audio works fine. The warning just confuses users. fixes: https://bugzilla.kernel.org/show_bug.cgi?id=44341 Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 7ae764b11ed63279e9dcf25be972ff4ca21a9875 upstream. vddci needs to track mclk for multi-head. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit 0e3d50bfcbd338254795a700dcff429a96cba1a6 upstream. Only enable it when we disable the display rather than at DPMS time since enabling it requires a full modeset to restore the display state. Fixes blank screens in certain cases. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Pull tile bugfixes from Chris Metcalf: "This includes a variety of minor bug fixes, mostly to do with testing "make allyesconfig", "make allmodconfig", "make allnoconfig", inspired to Tejun Heo's observation about Kconfig.freezer not being included. The largest changes are just syntax changes removing the tile-specific use of a macro named INT_MASK, which is way too commonly redefined throughout driver code" * 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: tile: tag some code with #ifdef CONFIG_COMPAT tile: fix memcpy_*io functions for allnoconfig tile: export a handful of symbols appropriately drm: fix compile failure by including <linux/swiotlb.h> tile: avoid defining INT_MASK macro in <arch/interrupts.h> tile: provide "screen_info" when enabling VT drivers/input/joystick/analog.c: enable precise timer tile: include kernel/Kconfig.freezer in tile Kconfig tile: remove an unused variable in copy_thread()
When ever parsing cmd buffer supplied by userspace we need to use radeon_get_ib_value rather than directly accessing the ib as the user cmd might not yet be copied into the ib thus the parser might read value that does not correspond to what user is sending and possibly allowing user to send malicious command undected. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
On tile architecture (with "make allyesconfig") including <linux/swiotlb.h> is required to call swiotlb_nr_tbl(). Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Acked-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Pull radeon fixes from Dave Airlie: "I got these late last week, the main chunks of these fix a rendering regression since 3.7, and the settle ones all fix the issue where we don't wait long enough for the memory controller to settle after turning it off which causes bad memory reads, they all fix real users bugs, and most of them are destined for stable. Can't remember if you had net connection on that island :-)" I don't know if the "two tin-cans and a string" thing here on "that island" can really be considered internet, but I guess I can pull things. Barely. * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/radeon: switch back to the CP ring for VM PT updates drm/radeon: prevent crash in the ring space allocation drm/radeon: Calling object_unrefer() when creating fb failure drm/radeon/r5xx-r7xx: wait for the MC to settle after MC blackout drm/radeon/evergreen+: wait for the MC to settle after MC blackout drm/radeon: protect against div by 0 in backend setup drm/radeon: fix backend map setup on 1 RB sumo boards drm/radeon: add quirk for RV100 board drm/radeon: add WAIT_UNTIL to the non-VM safe regs list for cayman/TN drm/radeon: fix MC blackout on evergreen+