Commit Graph

18 Commits

Author SHA1 Message Date
Alex Deucher
4d75658bff drm/radeon/kms: Add initial support for async DMA on r6xx/r7xx
Uses the new multi-ring infrastucture.  6xx/7xx has a single
async DMA ring.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-10 16:53:23 -05:00
Alex Deucher
fbed600af1 drm/radeon/dce3.2: add registers for ELD handling
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-12-03 12:00:35 -05:00
Alex Deucher
b866d1334b drm/radeon: add some additional 6xx/7xx/EG register init
- SMX_SAR_CTL0 needs to be programmed correctly to prevent
problems with memory exports in certain cases.
- VC_ENHANCE needs to be initialized on 6xx/7xx.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-16 14:30:47 +01:00
Alex Deucher
416a2bd274 drm/radeon: fixup tiling group size and backendmap on r6xx-r9xx (v4)
Tiling group size is always 256bits on r6xx/r7xx/r8xx/9xx. Also fix and
simplify render backend map. This now properly sets up the backend map
on r6xx-9xx which should improve 3D performance.

Vadim benchmarked also:
Some benchmarks on juniper (5750), fullscreen 1920x1080,
first result - kernel 3.4.0+ (fb21affa), second - with these patches:

Lightsmark:   91 fps => 123 fps    +35%
Doom3:        74 fps => 101 fps    +36%

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-01 17:00:14 +01:00
Alex Deucher
0b8c30bc49 drm/radeon: properly program gart on rv740, juniper, cypress, barts, hemlock
Need to program an additional VM register.  This doesn't not currently
cause any problems, but allows us to program the proper backend
map in a subsequent patch which should improve performance on these
asics.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-06-01 15:36:54 +01:00
Alex Deucher
3a2a67aa28 drm/radeon/kms: add register definitions for audio
This adds register definitions for HDMI/DP audio on
DCE2/3/4/5 hardware.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-04-24 09:50:13 +01:00
Cédric Cano
4eace7fdfa drm/radeon/kms: 6xx/7xx big endian fixes
agd5f: minor cleanups

Signed-off-by: Cédric Cano <ccano@interfaceconcept.com>
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-02-14 09:23:38 +10:00
Alex Deucher
9e46a48df2 drm/radeon/kms: add support for gen2 pcie link speeds
Supported on rv6xx/r7xx/evergreen.  Cards come up in gen1 mode.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-01-07 14:11:14 +10:00
Alex Deucher
b4183e301a drm/radeon/kms: fix vram start calculation on ontario (v2)
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-16 14:55:45 +10:00
Dave Airlie
f7eb0c5541 Merge branch 'drm-radeon-fusion' of ../drm-radeon-next into drm-core-next
* 'drm-radeon-fusion' of ../drm-radeon-next:
  drm/radeon/kms: add Ontario APU ucode loading support
  drm/radeon/kms: add Ontario Fusion APU pci ids
  drm/radeon/kms: enable MSIs on fusion APUs
  drm/radeon/kms: add power table parsing support for Ontario fusion APUs
  drm/radeon/kms: refactor atombios power state fetching
  drm/radeon/kms: add bo blit support for Ontario fusion APUs
  drm/radeon/kms: add thermal sensor support for fusion APUs
  drm/radeon/kms: fill in GPU init for AMD Ontario Fusion APUs
  drm/radeon/kms: add radeon_asic struct for AMD Ontario fusion APUs
  drm/radeon/kms: evergreen.c updates for fusion
  drm/radeon/kms: MC setup changes for fusion APUs
  drm/radeon/kms: move r7xx/evergreen to its own vram_gtt setup function
  drm/radeon/kms: add support for ss overrides on Fusion APUs
  drm/radeon/kms: Add support for external encoders on fusion APUs
  drm/radeon/kms: atom changes for DCE4.1 devices
  drm/radeon/kms: add new family id for AMD Ontario APUs
  drm/radeon/kms: upstream power table updates
  drm/radeon/kms: upstream atombios.h updates
  drm/radeon/kms: upstream ObjectID.h updates
  drm/radeon/kms: setup mc chremap properly on r7xx/evergreen
2010-12-03 14:01:08 +10:00
Alex Deucher
6eb18f8b60 drm/radeon/kms: MC setup changes for fusion APUs
- CONFIG_MEMSIZE is in bytes on fusion.
- FB_BASE and FB_TOP are finer grained.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23 09:23:24 +10:00
Alex Deucher
9535ab7323 drm/radeon/kms: setup mc chremap properly on r7xx/evergreen
Should improve performance slightly and possibly fix some
issues.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23 09:23:09 +10:00
Alex Deucher
6f34be50bd drm/radeon/kms: add pageflip ioctl support (v3)
This adds support for dri2 pageflipping.

v2: precision updates from Mario Kleiner.
v3: Multihead fixes from Mario Kleiner; missing crtc offset
    add note about update pending bit on pre-avivo chips

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-22 11:51:08 +10:00
Alex Deucher
812d046915 drm/radeon/kms/r7xx: add workaround for hw issue with HDP flush
Use of HDP_*_COHERENCY_FLUSH_CNTL can cause a hang in certain
situations.  Add workaround.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-02 10:06:18 +10:00
Alex Deucher
21a8122ad3 drm/radeon/kms: add support for internal thermal sensors (v3)
rv6xx/rv7xx/evergreen families supported; older asics did
not have an internal thermal sensor.

Note, not all oems use the internal thermal sensor, so it's
only exposed in cases where it is used.

Note also, that most laptops use an oem specific ACPI solution for
GPU thermal information rather than using the internal thermal
sensor directly.

v2: export millidegrees celsius, use hwmon device properly.
v3: fix Kconfig

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-02 10:00:00 +10:00
Alex Deucher
bcc1c2a1d2 drm/radeon/kms: add initial Evergreen support (Radeon HD 5xxx)
This adds initial Evergreen KMS support, it doesn't include
any acceleration features or interrupt handling yet.

Major changes are DCE4 handling for PLLs for the > 2 crtcs.

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-02-09 09:44:02 +10:00
Alex Deucher
5885b7a9f4 drm/radeon/kms: fix vram_width calculation on r6xx/r7xx
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26 13:28:19 +10:00
Jerome Glisse
3ce0a23d2d drm/radeon/kms: add r600 KMS support
This adds the r600 KMS + CS support to the Linux kernel.

The r600 TTM support is quite basic and still needs more
work esp around using interrupts, but the polled fencing
should work okay for now.

Also currently TTM is using memcpy to do VRAM moves,
the code is here to use a 3D blit to do this, but
isn't fully debugged yet.

Authors:
Alex Deucher <alexdeucher@gmail.com>
Dave Airlie <airlied@redhat.com>
Jerome Glisse <jglisse@redhat.com>

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08 11:15:52 +10:00