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path: root/drivers/gpu/drm/radeon/r600_reg.h
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2013-06-28drm/radeon: add indirect accessors for UVD CTX registersAlex Deucher1-0/+3
These are needed for certain UVD power saving features. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2013-06-27drm/radeon/kms: add accessors for RCU indirect spaceAlex Deucher1-0/+3
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-12drm/radeon: improve mc_stop/mc_resume on r5xx-r7xxAlex Deucher1-0/+9
Along the same lines of what was done for evergreen+ in the last kernel. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-05-17drm/radeon/hdmi: store info about all AFMT blocksAlex Deucher1-0/+6
Introduce special struct radeon_afmt for this purpose. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-05-01drm/radeon/kms/hdmi: use relative offsets, official regsRafał Miłecki1-39/+0
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Tested-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-05-01drm/radeon/kms: get rid of hdmi_config_offsetRafał Miłecki1-4/+2
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Tested-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-27drm/radeon/kms: fix r6xx+ scanout on BE systemsAlex Deucher1-1/+5
R6xx+ have per-block swappers. BE content in the framebuffer will now be swapped properly during scanout. Untested, however, the same code is reported working in the UMS ddx. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@gmail.com>
2010-12-01drm/radeon/kms: fix typos in disabled vbios codeAlex Deucher1-0/+1
6xx/7xx was hitting the wrong BUS_CNTL reg and bits. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-04-23drm/radeon/kms: HDMI irq supportChristian Koenig1-27/+30
Implements irq support for HDMI audio output. Now the polling timer is only enabled if irq support isn't available. Signed-off-by: Christian König <deathsimple@vodafone.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-03-15drm/radeon/kms: clean HDMI definitionsRafał Miłecki1-3/+7
We already know same offsets are used for different encoders/transmitters, so just numeric them instead naming incorrectly. Additionaly we found additional registers needed for RV770+ Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-16drm/radeon/kms: HDMI support for R600 KMSChristian Koenig1-0/+74
Adding basic HDMI support for R600 KMS, ported from radeonhd ddx. [airlied:- checkpatch cleanups] Signed-off-by: Christian Koenig <deathsimple@vodafone.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-06-15drm/radeon: introduce kernel modesetting for radeon hardwareJerome Glisse1-0/+114
Add kernel modesetting support to radeon driver, use the ttm memory manager to manage memory and DRM/GEM to provide userspace API. In order to avoid backward compatibility issue and to allow clean design and code the radeon kernel modesetting use different code path than old radeon/drm driver. When kernel modesetting is enabled the IOCTL of radeon/drm driver are considered as invalid and an error message is printed in the log and they return failure. KMS enabled userspace will use new API to talk with the radeon/drm driver. The new API provide functions to create/destroy/share/mmap buffer object which are then managed by the kernel memory manager (here TTM). In order to submit command to the GPU the userspace provide a buffer holding the command stream, along this buffer userspace have to provide a list of buffer object used by the command stream. The kernel radeon driver will then place buffer in GPU accessible memory and will update command stream to reflect the position of the different buffers. The kernel will also perform security check on command stream provided by the user, we want to catch and forbid any illegal use of the GPU such as DMA into random system memory or into memory not owned by the process supplying the command stream. This part of the code is still incomplete and this why we propose that patch as a staging driver addition, future security might forbid current experimental userspace to run. This code support the following hardware : R1XX,R2XX,R3XX,R4XX,R5XX (radeon up to X1950). Works is underway to provide support for R6XX, R7XX and newer hardware (radeon from HD2XXX to HD4XXX). Authors: Jerome Glisse <jglisse@redhat.com> Dave Airlie <airlied@redhat.com> Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
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