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2009-11-04drm/radeon/kms: disable D1VGA and D2VGA if enabledDave Airlie
Once kms is enabled we don't need these, and it causes a problem with the Lenovo W500 ACPI brightness implementation, it hangs in a loop inside an SMI. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-11-04drm/radeon/kms: Don't RMW CP_RB_CNTLAlex Deucher
Immediate readback seems faulty on some chips. I suspect it takes a while to get through the fifo to the actual register backbone. There's no need to read it back, so, just write the driver's copy of the register's value directly. Should fix bug 24535 and possibly 24218 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-11-04drm/radeon/kms: fix coherency issues on AGP cards.Dave Airlie
When we are evicting from VRAM->RAM we allocate the ttm object, but we don't set the caching policy on it before blitting into it. This means on AGP we end up blitting into cached pages, and the CPU later flushes out on top of them. This was mostly seen as font corruption. The other question is why we don't evict VRAM->GTT in a lot of cases, this would save us some cache transitions since a lot of objects that are evicted from VRAM will probably end up being pulled back in a few operations later, and evicting them to system memory involves 2 unnecessary cache transitions. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-28drm/radeon/kms: fix rc410 suspend/resume.Dave Airlie
This fixes suspend/resume on my rc410 motherboard, it restores the memory controller setup before posting the GPU, since it seems to need the MC_FB_LOCATION setup correctly. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-28drm/radeon/kms: add quirk for hp dc5750Alex Deucher
Doesn't have a tv-out port Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-28drm/radeon/kms/atom: fix potential oops in spread spectrum codeAlex Deucher
Make sure we have an LVDS encoder before casting enc_priv. [airlied: also fix two missing cpu_to_le16 casts we noticed on irc] Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-28drm/kms: typo fixJames Simmons
I believe this is a typo. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-28drm/radeon/kms/atom: Make card_info per deviceMathias Fröhlich
Make the struct card_info, which is a per struct radeon_device dataset, a struct member of the radeon device instead of a static per kernel module value. This should avoid potential problems with two radeon cards installed in one system. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-28drm/radeon/kms/atom: Fix DVO supportAlex Deucher
DVO in 12 bit mode (which seems to be the most common config) requires 2x ppll. Fixes fdo bug 21857. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-28drm/radeon/kms/atom: loosen pll min output limitsAlex Deucher
Limiting the pll output range is a good thing generally as it limits the number of possible pll combinations for a given frequency presumably to the ones that work best on each card. That's why the limits are in the bios tables. However, certain duallink DVI monitors seem to like pll combinations that would be limited by this at least on pre-DCE 3.0 r6xx hardware. This might need to be adjusted per family or per clock range in the future. See fdo bug 24727. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/kms: add support for msiAlex Deucher
Try to enable msi on chips that support it. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/kms/atom: add support for spread spectrum (v2)Alex Deucher
Spread spectrum is a periodic disturbance added to the feedback divider to change the pixel clock periodically to reduce interference. Only enabled on LVDS. v2: add support for r4xx and fix DCE 3 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/kms/r7xx: add regs for 40 bit CUR/GRPH addressesAlex Deucher
The *_HIGH regs are reversed. The secondary ones are in the primary block and vice versa. We currently only use a 32 bit internal address, so these are 0 for now. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/r600: only assign vb after we know space is available.Robert Noland
This patch only changes this is the swap path, where it doesn't loop. Signed-off-by: Robert Noland <rnoland@2hip.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/r600: Replace repeated calculations with variable.Robert Noland
- Reduce the chance of error and avoid a bit of overhead. - Use switch to assign color and format Signed-off-by: Robert Noland <rnoland@2hip.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/kms/atom: get better min pixel clock infoMathias Fröhlich
Where supported use ulMinPixelClockPLL_Output rather than usMinPixelClockPLL_Output for pll_out_min. This seems to improve pll selection on some boards. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/kms: add quirk for acer 5102Alex Deucher
doesn't have a tv-out port Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/kms: fix vram_width calculation on r6xx/r7xxAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/radeon/kms: fix cs parser tex bit 11 checkMathias Fröhlich
The problem boils down to the order when the bit11 of the texture size is or'ed to the original width. In the end each mipmap level has the same width or height because of that 11 bit is ored to the scaled down lod with and thus blows up the size again to the full size or more due to the power of two rounding afterwards. The attached patch changes this order so that the texture sizes are computed correct. Also the on error the yet missing inputs to the size computation are printed which helped me to find out where it really breaks. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-26drm/kms: fix kms/fbdev colormap support properly.Dave Airlie
This sets the fbcon to use TRUECOLOR by default, it then only modifies the pseudo palette for fbcon, and only touches the real palette when in 8-bit pseudo color mode. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-16drm/radeon/kms: fix support for original r100Alex Deucher
Original radeon didn't have a connector table in the bios. Check for the CRT table and if we have one, add a VGA connector. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-10-16drm/radeon/kms: fix legacy quirk handlingAlex Deucher
Need to check the return type for the quirk function to decide whether we add the connectors and encoders. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-10-16drm: Add the basic check for the detailed timing in EDIDZhao Yakui
Sometimes we will get the incorrect display modeline when parsing the detailed timing in EDID. For example: >hsync/vsync width is zero >sync is beyond the blank. So add the basic check for the detailed timing in EDID to avoid the incorrect display modeline. Signed-off-by: Zhao Yakui <yakui.zhao@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-16drm/radeon/kms: use RADEON_GPU_PAGE_SIZE instead of 4096Matt Turner
Signed-off-by: Matt Turner <mattst88@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-16drm/radeon/kms: limit default tv modes to <= 1024x768Alex Deucher
fixes fdo bug 24496 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-16drm/radeon/kms/atom: fix tv-outAlex Deucher
D1MODE_INTERLEAVE_EN was getting set in some cases in the encoder quirks function due to the changes in 5a9bcacc0a56f0d9577494e834519480018a6cc3 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-16drm/radeon/kms: fix connector edid handlingAlex Deucher
Based partly on a patch from Christian Koenig <deathsimple@vodafone.de> - fix several memory leaks in radeon_connector->edid handling - store edid in radeon_connector->edid in detect() or get_modes() - switch hdmi detect code to use radeon_connector->edid - add support for oem boards multiple connectors that share a ddc line. - short circuit lvds_detect() if have a stored edid Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-15drm/radeon/kms: fix internal tmds setup on legacy display engineAlex Deucher
- crtc 0 routing was wrong - need to clear various timing bits in FP_GEN_CNTL - need to set FP_H/V2_SYNC_STRT_WID regs for crtc 1 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-15drm/radeon/kms: move active_device setup into encoder fixup()Alex Deucher
radeon_encoder->active_device defines the active routing between the encoder and connector. The encoder fixup and dpms functions need to know the active_device to function properly. Setting active_device in the prepare hook was too late in some cases. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-13drm/radeon/kms: properly handle mode id with native mode changesAlex Deucher
drm modes are objects with indentifiers. Make sure to preserve the mode id when copying mode params. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms: fix use of index before proper initialisation.Dave Airlie
With the adjust table introduction, we need to fill out index before getting the table version. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon: Revert "drm/r600: avoid assigning vb twice in blit code"Dave Airlie
This reverts commit 49c458e544ae14514209ed80ea6829ca1b18ddf0. It seems to have some side effects in the non-kms cases. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms: also check for edid in lvds detectAlex Deucher
In case the system has bad native mode info but valid edid. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms: use drm_mode directly for panel modesAlex Deucher
This reduces the number of mode format conversions needed and makes native panel mode support cleaner. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms/atom: rework crtc modesetAlex Deucher
- clean up tv timing handling - unify SetCRTC_Timing and SetCRTC_UsingDTDTiming Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms/atom: add support for AdjustDisplayPllAlex Deucher
DCE3+ has an AdjustDisplayPll that will adjust the pixel clock accordingly based on the encoder/transmitter to handle special hw requirements. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms/atom: reorder crtc dpmsAlex Deucher
Based on recommendation from bios docs. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms: make sure LVDS panel is valid in detect()Alex Deucher
If the panel data is bogus this can lead to problems later when the hardware trys to set the mode. If the data is invalid, report LVDS as disconnected. Should fix fdo bug 24247. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms: Fix apparent typo in legacy CRTC memory bandwidth calculation.Michel Dänzer
While investigating the cause of CRTC FIFO underruns, I noticed that when converting the memory bandwidth calculation from the userspace X driver code, an instance of '8.0' was apparently accidentally converted to '80'. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms: Update memory bandwidth requirements in mode_set_base hook.Michel Dänzer
The hook may change the number of bytes per pixel being scanned out, which affects the CRTC memory bandwidth requirements. E.g. booting in 8bpp and then running X in 32bpp would result in the bandwidth requirements being underestimated for the latter and consequently in CRTC FIFO underruns causing visible artifacts with 3D intensive workloads. ATOM changes only compile-tested. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-12drm/radeon/kms: don't refuse LUT because no framebuffer.Dave Airlie
The fb binding might be happening in a subsequent crtc setup call. gets rid of some lut issues. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-08drm/radeon/kms: fix vline register for second head.Dave Airlie
Both r100/r600 had this wrong, use the macro to extract the register to relocate. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-08drm/r600: avoid assigning vb twice in blit codeRobert Noland
There is no need to assign vb before you know that space is available. [agd5f: adapted for kernel tree.] Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-08drm/radeon: use list_for_each_entry instead of list_for_eachDave Airlie
This is just a cleanup of the list macro usage. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-08drm/radeon/kms: Fix AGP support for R600/RV770 family (v2)Jerome Glisse
For AGP to work unmapped access must cover VRAM & AGP as AGP is treated like VRAM by the GPU (ie physical address). This patch properly setup the virtual memory system aperture to cover AGP if AGP is enabled. It seems that there is memory corruption after resume when using AGP (RV770 seems unaffected thought). Version 2 just fix merge issue with updated AGP fallback patch. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-08drm/radeon/kms: Fallback to non AGP when acceleration fails to initialize (v2)Jerome Glisse
When GPU acceleration is not working with AGP try to fallback to non AGP GART (either PCI or PCIE GART). This should make KMS failure on AGP less painfull. We still need to find out what is wrong when AGP fails but at least user have a lot of more chances to get a working configuration with acceleration. This patch also cleanup R600/RV770 fallback path so they use same code as others asics. Version 2 factorize agp disabling logic to avoid code duplication and bugs. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-08drm/radeon/kms: Fix RS600/RV515/R520/RS690 IRQJerome Glisse
Bad generated header file leaded to use wrong register to check IRQ status and acknowledge them. Fix the header and use proper registers. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-07drm/radeon: Fix setting of bitsRoel Kluin
Duplicate bits set Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-06drm/ttm: fix refcounting in ttm global code.Dave Airlie
the global refcount wasn't being increased after the first reference. this caused an oops on unload on a multi-gpu card. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-10-06drm/fb: add more correct 8/16/24/32 bpp fb support.Dave Airlie
The previous patches had some unwanted side effects, I've fixed the lack of 32bpp working, and fixed up 16bpp so it should also work. this also adds the interface to allow the driver to set a preferred console depth so for example low memory rn50 can set it to 8bpp. It also catches 24bpp on cards that can't do it and forces 32bpp. Tested on r100/r600/i945. Signed-off-by: Dave Airlie <airlied@redhat.com>