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2010-11-23drm/radeon/kms: fill in GPU init for AMD Ontario Fusion APUsAlex Deucher1-5/+44
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: add radeon_asic struct for AMD Ontario fusion APUsAlex Deucher1-0/+46
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: evergreen.c updates for fusionAlex Deucher2-79/+110
fusion chips only have 2 crtcs. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: MC setup changes for fusion APUsAlex Deucher3-4/+19
- 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>
2010-11-23drm/radeon/kms: move r7xx/evergreen to its own vram_gtt setup functionAlex Deucher4-4/+46
MC_VM_FB_LOCATION is at a different offset between r6xx and r7xx/evergreen. The location is needed for vram setup on fusion chips. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: add support for ss overrides on Fusion APUsAlex Deucher1-0/+39
System specific spread spectrum overrides can be specified in the integrated system info table for Fusion APUs. This adds support for using those overrides. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: Add support for external encoders on fusion APUsAlex Deucher2-4/+54
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: atom changes for DCE4.1 devicesAlex Deucher2-5/+24
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: add new family id for AMD Ontario APUsAlex Deucher2-0/+2
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: upstream power table updatesAlex Deucher1-4/+140
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: upstream atombios.h updatesAlex Deucher1-61/+792
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: upstream ObjectID.h updatesAlex Deucher1-0/+48
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-23drm/radeon/kms: setup mc chremap properly on r7xx/evergreenAlex Deucher4-0/+89
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>
2010-11-22drm/radeon: Use the ttm execbuf utilitiesThomas Hellstrom4-63/+16
Rather than re-implementing in the Radeon driver, Use the execbuf / cs / pushbuf utilities that comes with TTM. This comes with an even greater benefit now that many spinlocks have been optimized away... Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-22drm/ttm/radeon/nouveau: Kill the bo lock in favour of a bo device fence_lockThomas Hellstrom2-4/+4
The bo lock used only to protect the bo sync object members, and since it is a per bo lock, fencing a buffer list will see a lot of locks and unlocks. Replace it with a per-device lock that protects the sync object members on *all* bos. Reading and setting these members will always be very quick, so the risc of heavy lock contention is microscopic. Note that waiting for sync objects will always take place outside of this lock. The bo device fence lock will eventually be replaced with a seqlock / rcu mechanism so we can determine that a bo is idle under a rcu / read seqlock. However this change will allow us to batch fencing and unreserving of buffers with a minimal amount of locking. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jerome Glisse <j.glisse@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-22drm/radeon/kms: fix resume regression for some r5xx laptopsAlex Deucher1-0/+1
I had removed this when I switched the atom indirect io methods to use the io bar rather than the mmio bar, but it appears it's still needed. Reported-by: Mark Lord <kernel@teksavvy.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-22drm/kms/radeon: Use high precision timestamps for pageflip completion events.Mario Kleiner1-2/+1
Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-22drm/kms/radeon: Reorder vblank and pageflip interrupt handling.Mario Kleiner4-16/+16
In the vblank irq handler, calls to actual vblank handling, or at least drm_handle_vblank(), need to happen before calls to radeon_crtc_handle_flip(). Reason: The high precision pageflip timestamping and some other pageflip optimizations will need the updated vblank count and timestamps for the current vblank interval. These are calculated in drm_handle_vblank(), therefore it must go first. Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-22drm/radeon/kms: add pageflip ioctl support (v3)Alex Deucher17-193/+897
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>
2010-11-22drm/radeon/kms: fix regression in rs4xx i2c setupAlex Deucher1-1/+1
typo in my last i2c rework. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=23222 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-22drm/kms/radeon: Add support for precise vblank timestamping.Mario Kleiner5-27/+55
This patch adds new functions for use by the drm core: .get_vblank_timestamp() provides a precise timestamp for the end of the most recent (or current) vblank interval of a given crtc, as needed for the DRI2 implementation of the OML_sync_control extension. It is a thin wrapper around the drm function drm_calc_vbltimestamp_from_scanoutpos() which does almost all the work and is shared across drivers. .get_scanout_position() provides the current horizontal and vertical video scanout position and "in vblank" status of a given crtc, as needed by the drm for use by drm_calc_vbltimestamp_from_scanoutpos(). The function is also used by the dynamic gpu reclocking code to determine when it is safe to reclock inside vblank. For that purpose radeon_pm_in_vbl() is modified to accomodate a small change in the function prototype of the radeon_get_crtc_scanoutpos() which is hooked up to .get_scanout_position(). This code has been tested on AVIVO hardware, a RV530 (ATI Mobility Radeon X1600) in a Intel Core-2 Duo MacBookPro and some R600 variant (FireGL V7600) in a single cpu AMD Athlon 64 PC. Signed-off-by: Mario Kleiner <mario.kleiner@tuebingen.mpg.de> Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-19drm/radeon/kms: i2c s/sprintf/snprintf/g for safetyAlex Deucher1-3/+6
As per advice from Jean Delvare. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-19drm/radeon/kms: fix i2c pad masks on rs4xxAlex Deucher1-0/+13
These got lost in the last i2c cleanup. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=23222 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms: fix tiling info on evergreenAlex Deucher1-1/+30
We aren't currently using tiling in userspace on evergreen, but the info we currently return for the tiling info query (gb_addr_config) is no adequate for userspace tiling alignment calculations. It does not contain the bank info. Create a custom tiling info dword with all the necessary info (num channels, num banks, group size, row size). Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms: fix alignment when allocating buffersAlex Deucher13-23/+25
We were previously dropping alignment requests on the floor when allocating buffers so we always ended up page aligned. Certain tiling modes on 6xx+ require larger alignment which wasn't happening before. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: Jerome Glisse <j.glisse@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms: register an i2c adapter name for the dp aux busAlex Deucher1-0/+1
This causes the connector to not be added since i2c init fails for the adapter. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=31688 Noticed by Ari Savolainen. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: Ari Savolainen <ari.m.savolainen@gmail.com> Cc: Jean Delvare <khali@linux-fr.org> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms/atom: add proper external encoders supportAlex Deucher2-0/+184
These are external encoder chips connected via DVO or DP. The actual external encoder programming is handled by the kms encoder functions for primary encoder. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms/atom: cleanup and unify DVO handlingAlex Deucher4-45/+51
Handle all the various asic family specific things for DVO. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms: properly power up/down the eDP panel as needed (v4)Alex Deucher3-0/+70
The eDP panel must be powered up for aux transactions, so power it up for detect and mode probe functions, otherwise power it up or down based on dpms. v2: - only mess with eDP panel on DCE4+ - only mess with eDP panel on eDP connectors, not all DP connectors v3: - be extra careful to only mess with eDP panels on eDP connectors v4: - avoid possible null derefernce if a connector has not been assigned to the encoder Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms/atom: set sane defaults in atombios_get_encoder_mode()Alex Deucher1-3/+15
If there was no connector mapped to the encoder, atombios_get_encoder_mode() returned 0 which is the id for DP. Return something sane instead based on the encoder id. This avoids hitting the DP paths on non-DP encoders. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms: turn the backlight off explicitly for dpmsAlex Deucher1-1/+14
Seems some newer systems require this explicitly. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms: fix typo in r600 cs checkerAlex Deucher1-1/+1
Looks like a typo in: drm/radeon/r600: fix tiling issues in CS checker. (f30df2fad0c901e74ac9a52a488a54c69a373a41) Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm: radeon: fix error value signVasiliy Kulikov1-2/+2
enable_vblank implementations should use negative result to indicate error. radeon_enable_vblank() returns EINVAL in this case. Change this to -EINVAL. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-18drm/radeon/kms: fix and unify tiled buffer alignment checking for r6xx/7xxAlex Deucher2-116/+199
Tiled buffers have the same alignment requirements regardless of whether the surface is for db, cb, or textures. Previously, the calculations where inconsistent for each buffer type. - Unify the alignment calculations in a common function - Standardize the alignment units (pixels for pitch/height/depth, bytes for base) - properly check the buffer base alignments Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-10drm/radeon/kms: Fix retrying ttm_bo_init() after it failed once.Michel Dänzer1-2/+2
If ttm_bo_init() returns failure, it already destroyed the BO, so we need to retry from scratch. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Tested-by: Markus Trippelsdorf <markus@trippelsdorf.de> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-09drm/radeon/kms: fix thermal sensor reporting on rv6xxAlex Deucher1-7/+1
Temperature is not shifted as on newer asics. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-09drm/radeon/kms: fix bugs in ddc and cd path router codeTyson Whitehead2-10/+7
This is a follow on to: 2b5b1d7da9583484b3a9e7e375a90ca0e8ca07c2 (drm/radeon/kms: add support for clock/data path routers) That patch completed mux support for ddc and cd line routing between connectors. This patch fixes an indexing typo that was resulting in the atom bios router objects not always being walked, ensures the validity entries for the reused router structure are reset for every connector object walked, and corrects the masking operations used to update the mux control bits. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=31339 Signed-off-by: Tyson Whitehead <twhitehead@gmail.com> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-09drm/radeon/kms: add support for clock/data path routersAlex Deucher6-29/+85
This is a follow on to: 26b5bc986423cf3887e09188cb662ed651c5374d (drm/radeon/kms: add support for router objects) That patch added support for systems that use a mux to control the ddc line routing between the connectors. This patch adds support for systems that use a mux to control the encoder clock and data path routing to the connectors. Should fix: https://bugs.freedesktop.org/show_bug.cgi?id=31339 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-09drm/radeon/kms: don't disable shared encoders on pre-DCE3 display blocksAlex Deucher1-0/+18
The A/B links aren't independantly useable on these blocks so when we disable the encoders, make sure to only disable the encoder when there is no connector using it. Should fix: https://bugs.freedesktop.org/show_bug.cgi?id=18564 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-09drivers/gpu/drm: Update WARN usesJoe Perches8-11/+13
Coalesce long formats. Align arguments. Add missing newlines. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-09drm/radeon/kms: make the connector code less verboseAlex Deucher1-6/+6
Make more of the connector code debug only to avoid spamming the kernel logs with detect and add modes messages. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-09drm/radeon/kms/evergreen: add missing pm.vblank_sync update in vbl handlerAlex Deucher1-0/+6
Should fix dynpm problems on evergreen boards Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-11-01tree-wide: fix comment/printk typosUwe Kleine-König1-1/+1
"gadget", "through", "command", "maintain", "maintain", "controller", "address", "between", "initiali[zs]e", "instead", "function", "select", "already", "equal", "access", "management", "hierarchy", "registration", "interest", "relative", "memory", "offset", "already", Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-10-27Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds6-6/+17
* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: enable unmappable vram for evergreen drm/radeon/kms: fix tiled db height calculation on 6xx/7xx drm/radeon/kms: fix handling of tex lookup disable in cs checker on r2xx
2010-10-28drm/radeon/kms: enable unmappable vram for evergreenAlex Deucher1-0/+2
Evergreen now has blit support, but unmappable vram support was disabled in c919b371cb734f42b1130e706ecee262f8d9261d (drm/radeon/kms: avoid corner case issue with unmappable vram V2) due to merge ordering. This re-enables unmappable vram on evergreen. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-10-28drm/radeon/kms: fix tiled db height calculation on 6xx/7xxAlex Deucher1-6/+8
Calculate height based on the slice bitfield rather than the size. Same as Dave's CB fix. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-10-28drm/radeon/kms: fix handling of tex lookup disable in cs checker on r2xxAlex Deucher4-0/+7
There are cases when multiple texture units have to be enabled, but not actually used to sample. This patch checks to see if the lookup_disable bit is set and if so, skips the texture check. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=25544 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-10-26Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds39-874/+2808
* 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (476 commits) vmwgfx: Implement a proper GMR eviction mechanism drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2 drm/radeon/kms: properly compute group_size on 6xx/7xx drm/radeon/kms: fix 2D tile height alignment in the r600 CS checker drm/radeon/kms/evergreen: set the clear state to the blit state drm/radeon/kms: don't poll dac load detect. gpu: Add Intel GMA500(Poulsbo) Stub Driver drm/radeon/kms: MC vram map needs to be >= pci aperture size drm/radeon/kms: implement display watermark support for evergreen drm/radeon/kms/evergreen: add some additional safe regs v2 drm/radeon/r600: fix tiling issues in CS checker. drm/i915: Move gpu_write_list to per-ring drm/i915: Invalidate the to-ring, flush the old-ring when updating domains drm/i915/ringbuffer: Write the value passed in to the tail register agp/intel: Restore valid PTE bit for Sandybridge after bdd3072 drm/i915: Fix flushing regression from 9af90d19f drm/i915/sdvo: Remove unused encoding member i915: enable AVI infoframe for intel_hdmi.c [v4] drm/i915: Fix current fb blocking for page flip drm/i915: IS_IRONLAKE is synonymous with gen == 5 ... Fix up conflicts in - drivers/gpu/drm/i915/{i915_gem.c, i915/intel_overlay.c}: due to the new simplified stack-based kmap_atomic() interface - drivers/gpu/drm/vmwgfx/vmwgfx_drv.c: added .llseek entry due to BKL removal cleanups.
2010-10-27drm/radeon/kms: fix r6xx/7xx 1D tiling CS checker v2Alex Deucher1-0/+3
broken by: drm/radeon/r600: fix tiling issues in CS checker. v2: only apply it to 1D tiling case. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-10-26drm/radeon/kms: properly compute group_size on 6xx/7xxAlex Deucher2-6/+10
Needed for tiled surfaces. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
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