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2010-06-01Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into ↵Dave Airlie
drm-testing * 'nouveau/for-airlied' of ../drm-nouveau-next: drm/nv50: cast IGP memory location to u64 before shifting drm/nv50: use alternate source of SOR_MODE_CTRL for DP hack drm/nouveau: fix dual-link displays when plugged into single-link outputs drm/nv50: obey dcb->duallink_possible drm/nv50: fix duallink_possible calculation for DCB 4.0 cards drm/nouveau: don't execute INIT_GPIO unless we're really running the table drm/nv40: allow cold-booting of nv4x chipsets drm/nouveau: fix POST detection for certain chipsets drm/nouveau: Add getparam for current PTIMER time. drm/nouveau: allow cursor image and position to survive suspend
2010-06-01Merge branch 'drm-switcheroo-fixes' into drm-testingDave Airlie
* drm-switcheroo-fixes: drm/kms: disable/enable poll around switcheroo on/off drm/nouveau: fixup confusion over which handle the DSM is hanging off. drm/nouveau: attempt to get bios from ACPI v3
2010-06-01Merge branch 'drm-vmware-fixes' into drm-testingDave Airlie
* drm-vmware-fixes: drm/vmwgfx: Remove some leftover debug messages. drm/vmwgfx: Print warnings in kernel log about bo pinning that fails. drm/vmwgfx: Unpause overlay on update. drm/vmwgfx: Some modesetting cleanups and fixes. drm/vmwgfx: Don't use SVGA_REG_ENABLE in modesetting code. drm/vmwgfx: Remove duplicate member from struct vmw_legacy_display_unit. drm/vmwgfx: Reserve first part of VRAM for framebuffer. drm/vmwgfx: Support older hardware. drm/vmwgfx: Get connector status from detection function. drm/vmwgfx: Add kernel throttling support. Bump minor. drm/vmwgfx: Make sure to unpin old and pin new framebuffer. drm/vmwgfx: Fix single framebuffer detection. drm/vmwgfx: Assume larger framebuffer max size.
2010-06-01drm/kms: disable/enable poll around switcheroo on/offDave Airlie
Because we aren't in a suspend state the poll will still run when we have switcherooed a card off. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/nouveau: fixup confusion over which handle the DSM is hanging off.Dave Airlie
This fixes the DSM setup correctly since vga switcheroo. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/nouveau: attempt to get bios from ACPI v3Dave Airlie
Some of the laptops with the switchable graphics, seem to not post the secondary GPU at all, and we can't find a copy of the BIOS anywhere except in the ACPI rom retrieval. This adds support for ACPI ROM retrieval to nouveau. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/nv50: cast IGP memory location to u64 before shiftingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-06-01drm/ttm: Fix ttm_page_alloc.cThomas Hellstrom
Fix a number of typos misspellings and checkpatch.pl warnings. Replace "[ttm] " with TTM_PFX Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/ttm: Fix cached TTM page allocation.Thomas Hellstrom
This patch fixes a regression introduced with the pool page allocator in the event that there are no highmem pages (for example x86_64), in which case cached page allocation would fail. Tested with the vmwgfx driver on a 64-bit vm. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Remove some leftover debug messages.Thomas Hellstrom
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Print warnings in kernel log about bo pinning that fails.Jakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Unpause overlay on update.Jakob Bornecrantz
The unpause codepath uses vmw_overlay_update() so we must unset the paused status. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Some modesetting cleanups and fixes.Jakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Don't use SVGA_REG_ENABLE in modesetting code.Jakob Bornecrantz
We should not use SVGA_REG_ENABLE anywhere but in the fifo setup code, since it controls whether the device is active. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Remove duplicate member from struct vmw_legacy_display_unit.Jakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Reserve first part of VRAM for framebuffer.Thomas Hellstrom
The host may be touching this part of VRAM at modesetting, even if we never use it ourselves, since we blit screen updates from 3D surfaces. Make sure no DMA buffers are placed in this part of VRAM. V2: Fix an error check in vmw_surface_dmabuf_pin(). Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Support older hardware.Jakob Bornecrantz
V2: Fix a couple of typos. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Get connector status from detection function.Jakob Bornecrantz
Also make sure the ldu::active member is properly initialized. Part of fix by Michel Daenzer <daenzer@vmware.com>. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Michel Daenzer <daenzer@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Add kernel throttling support. Bump minor.Thomas Hellstrom
The throttle_us member in the execbuf argument is now honored. If the member is 0, no waiting for lag will occur, which guarantees backwards compatibility with well-behaved clients. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Make sure to unpin old and pin new framebuffer.Jakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Fix single framebuffer detection.Jakob Bornecrantz
V2: Fix a typo. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-06-01drm/vmwgfx: Assume larger framebuffer max size.Jakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-29drm/radeon: fix the r100/r200 ums block 0 page fixDave Airlie
airlied -> brown paper bag. I blame Hi-5 or the Wiggles for lowering my IQ, move the fix inside some brackets instead of breaking everything in site. Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-28drm/nv50: use alternate source of SOR_MODE_CTRL for DP hackBen Skeggs
Fixes module unload+reload on Dell M4500, where the "normal" registers get reset to 0. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nouveau: fix dual-link displays when plugged into single-link outputsBen Skeggs
When selecting the native mode for a display we weren't taking into account whether or not it was actually supported on that particular output. This patch modifies our native mode selection to run all modes through mode_valid() first. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nv50: obey dcb->duallink_possibleBen Skeggs
It was once assumed that all G8x had dual-link TMDS everywhere, this isn't actually the case - especially considering passive DP->DVI converters and some HDMI connectors only support single-link. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nv50: fix duallink_possible calculation for DCB 4.0 cardsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nouveau: don't execute INIT_GPIO unless we're really running the tableBen Skeggs
This resulted in accidently switching off the eDP panel on certain laptops since the default state in the GPIO table was off. Fixes rh#582621 Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nv40: allow cold-booting of nv4x chipsetsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nouveau: fix POST detection for certain chipsetsBen Skeggs
We totally fail at detecting un-POSTed chipsets prior to G80. This commit changes the pre-G80 POST detection to read the programmed horizontal total from CRTC 0, and assume the card isn't POSTed if it's 0. NVIDIA use some other heuristics more similar to what we do on G80, but I wasted quite a long time trying to figure out the exact specifics of what they do so we can try this for a bit instead. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nouveau: Add getparam for current PTIMER time.Marcin Kościelnicki
This will be useful for computing GPU-CPU latency, including GL_ARB_timer_query extension. Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-28drm/nouveau: allow cursor image and position to survive suspendMaarten Maathuis
- This isn't triggered yet on a normal kernel, because it still does a VT switch, but it seemed like a good idea to fix this now. Tested-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Maarten Maathuis <madman2003@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-26agp: amd64, fix pci reference leaksJiri Slaby
Stanse found pci reference leaks in uli_agp_init and nforce3_agp_init initialization functions. The PCI devices are bridges, so it's not critical, but still worth fixing. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-26drm/edid: Allow non-fatal checksum errors in CEA blocksAdam Jackson
Switches will try to update the topology address and not correctly fix up the checksum, so just let it slide. https://bugs.freedesktop.org/28229 Signed-off-by: Adam Jackson <ajax@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-26drm/radeon/kms: suppress a build warning (unused variable)Stefan Richter
At least 'make CONFIG_DEBUG_SECTION_MISMATCH=y' causes drivers/gpu/drm/radeon/atombios_crtc.c: In function 'atombios_crtc_set_pll': drivers/gpu/drm/radeon/atombios_crtc.c:684: warning: 'pll' may be used uninitialized in this function which has the looks of a falso positive. Add a default: case so that gcc rests assured that all possible pll_id's are covered. Keep the present cases that fall through to the default one for self-documentation. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Reviewed-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-24drm: Fixes linux-next & linux-2.6 checkstack warnings:Prarit Bhargava
drivers/gpu/drm/nouveau/nv40_graph.c: In function `nv40_graph_init': drivers/gpu/drm/nouveau/nv40_graph.c:400: warning: the frame size of 1184 bytes is larger than 1024 bytes drivers/gpu/drm/radeon/radeon_atombios.c: In function `radeon_get_atom_connector_info_from_supported_devices_table': drivers/gpu/drm/radeon/radeon_atombios.c:857: warning: the frame size of 1872 bytes is larger than 1024 bytes Signed-off-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-24nouveau: fix acpi_lid_open undefinedRandy Dunlap
When CONFIG_ACPI_BUTTON=m (and probably when ACPI_BUTTON is not enabled) and NOUVEAU is built-in (not as a loadable module): nouveau_connector.c:(.text+0xe17ce): undefined reference to `acpi_lid_open' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-24drm/radeon/kms: release AGP bridge at suspendJerome Glisse
I think it's good to release the AGP bridge at suspend and reacquire it at resume. Also fix : https://bugzilla.kernel.org/show_bug.cgi?id=15969 Signed-off-by: Jerome Glisse <jglisse@redhat.com> Cc: stable <stable@kernel.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-21drm/radeon/kms/pm/r600: select the mid clock mode for single head low profileAlex Deucher
This saves some more power at the expense of performance. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-21Merge remote branch 'nouveau/for-airlied' into drm-nextDave Airlie
* nouveau/for-airlied: drm/nouveau: fix i2c-related init table handlers drm/nouveau: support init table i2c device identifier 0x81 drm/nouveau: ensure we've parsed i2c table entry for INIT_*I2C* handlers drm/nouveau: display error message for any failed init table opcode drm/nouveau: fix init table handlers to return proper error codes drm/nv50: support fractional feedback divider on newer chips drm/nv50: fix monitor detection on certain chipsets drm/nv50: store full dcb i2c entry from vbios drm/nv50: fix suspend/resume with DP outputs drm/nv50: output calculated crtc pll when debugging on drm/nouveau: dump pll limits entries when debugging is on drm/nouveau: bios parser fixes for eDP boards drm/nouveau: fix a nouveau_bo dereference after it's been destroyed drm/nv40: remove some completed ctxprog TODOs drm/nv04: Implement missing nv04 PGRAPH methods in software. drm/nouveau: Use 0x5f instead of 0x9f as imageblit on original NV10.
2010-05-21drm/radeon: fix power supply kconfig interaction.Dave Airlie
radeon needs power supply to get correct PM info so select it at the radeon level not at the kms option. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-21drm/radeon/kms: record object that have been list reservedJerome Glisse
list reservation was too optimistic about ttm object reservation and could think that an object reserved by some other process as reserved by the list reservation which was false. Thus when unreserving the list it might unreserve object that it didn't reserved in the list. Sorry if it's hard to follow but this kind of things are just causing headheck. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-21drm/radeon: AGP memory is only I/O if the aperture can be mapped by the CPU.Michel Dänzer
Fixes AGP initialization failure with Apple UniNorth bridges due to trying to ioremap() normal RAM. Signed-off-by: Michel Dänzer <daenzer@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-21drm/radeon/kms: don't default display priority to high on rs4xxAlex Deucher
Seems to cause issues with the sound hardware. Fixes kernel bug 15982: https://bugzilla.kernel.org/show_bug.cgi?id=15982 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-21drm/edid: fix typo in 1600x1200@75 modeAlex Deucher
Spotted by Scott Bertilson. Fixes fdo bug 28146. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Reviewed-by: Mark Marshall <mark.marshall@csr.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-19drm/nouveau: fix i2c-related init table handlersBen Skeggs
Mutliple issues. INIT_ZM_I2C_BYTE/INIT_I2C_BYTE didn't even try and use the register value, and all the handlers were using the wrong slave address. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-19drm/nouveau: support init table i2c device identifier 0x81Ben Skeggs
It appears to be meant to reference the second "default index". Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-19drm/nouveau: ensure we've parsed i2c table entry for INIT_*I2C* handlersBen Skeggs
We may not have parsed the entry yet if the i2c_index is for an i2c bus that's not referenced by a DCB encoder. This could be done oh so much more nicely, except we have to care about prehistoric DCB tables too, and they make life painful. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-19drm/nouveau: display error message for any failed init table opcodeBen Skeggs
Some handlers don't report specific errors, but we still *really* want to know if we failed to parse a complete init table. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2010-05-19drm/nouveau: fix init table handlers to return proper error codesBen Skeggs
We really want to be able to distinguish between INIT_DONE and an actual error sometimes. This commit fixes up several lazy "return 0;" to be actual error codes, and explicitly reserves "0" as "success, but stop parsing this table". Signed-off-by: Ben Skeggs <bskeggs@redhat.com>