Fix build errors when CONFIG_ACPI is enabled but MXM_WMI is not enabled
by selecting both MXM_WMI and ACPI_WMI (the latter just for kconfig
dependencies):
nouveau_acpi.c:(.text+0x2400c8): undefined reference to `mxm_wmi_call_mxmx'
nouveau_acpi.c:(.text+0x2400cf): undefined reference to `mxm_wmi_call_mxds'
nouveau_acpi.c:(.text+0x2400fe): undefined reference to `mxm_wmi_call_mxmx'
nouveau_acpi.c:(.text+0x2402ba): undefined reference to `mxm_wmi_supported
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
* 'nouveau/drm-nouveau-next' of /ssd/git/drm-nouveau-next: (55 commits)
drm/nouveau: make cursor_set implementation consistent with other drivers
drm/nva3/clk: better pll calculation when no fractional fb div available
drm/nouveau/pm: translate ramcfg strap through ram restrict table
drm/nva3/pm: allow use of divisor 16
drm/nvc0/pm: parse clock for pll 0x0a (0x137020) from perf table
drm/nvc0/pm: correct core/mem/shader perflvl parsing
drm/nouveau/pm: remove memtiming support check when assigning to perflvl
drm/nva3: support for memory timing map table
drm/nouveau: Associate memtimings with performance levels on cards <= nv98
drm/nva3/pm: initial pass at set_clock() hook
drm/nvc0/gr: calculate some more of our magic numbers
drm/nv50: respect LVDS link count from EDID on SPWG panels
drm/nouveau: recognise DCB connector type 0x41 as LVDS
drm/nouveau: fix uninitialised variable warning
drm/nouveau: Fix a crash at card takedown for NV40 and older cards
drm/nouveau: Free nv04 instmem ramin heap at card takedown
drm/nva3: somewhat improve clock reporting
drm/nouveau: pull refclk from vbios on limits 0x40 boards
drm/nv40/gr: oops, fix random bits getting set in engine obj
drm/nv50: improve nv50_pm_get_clock()
...
When xorg state tracker wants to hide the cursor it calls set_cursor
with NULL buffer_handle and size=0x0, but nouveau refuses to hide it
because size is not 64x64... which is a bit odd. Both radeon and intel
check buffer_handle before validating size of cursor, so make nouveau
implementation consistent with them.
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
The core/mem/shader clocks don't support the fractional feedback divider,
causing our calculated clocks to be off by quite a lot in some cases. To
solve this we will switch to a search-based algorithm when fN is NULL.
For my NVA8 at PL3, this actually generates identical cooefficients to
the binary driver. Hopefully that's a good sign, and that does not
break VPLL calculation for someone..
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Hopefully this is how we're supposed to correctly handle when the RAMCFG
strap is above the number of entries in timing-related tables.
It's rather difficult to confirm without finding a configuration where
the ram restrict table doesn't map 8-15 back onto 0-7 anyway. There's
not a single vbios in the repo which is configured differently..
In any case, this is probably still better than potentially reading
outside of the bounds of various tables..
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
We need to parse some of these other entries still, but I've yet to
determine exactly which PLLs the rest map to.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Really not necessary here, we want to be able to see if/how we managed to
match a timingset to a performance level, even if we can't currently
program it.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
v2 (Ben Skeggs): fix ramcfg strap, and remove bogus handling of perf 0x40
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Again, doesn't quite match NVIDIA's, but not sure it really matters. This
will however, match the same rules we use to calculate the other related
grctx magics.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
After looking at a number of different logs, it appears 0x41 likely
indicates the presense of an LVDS panel following the SPWG spec
(http://www.spwg.org/)
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
NV40 and older cards (pre NV50) reserve a vram bo for the vga memory at
card init. This bo is then freed at card shutdown. The problem is that
the ttm bo vram manager was already freed. So a crash occurs when the
vga bo is freed. The fix is to free the vga bo prior to freeing the ttm
bo vram manager. There might be other solutions but this seemed the
simplest to me.
Signed-off-by: Jimmy Rentz <jb17bsome@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Definitely not 100% correct, but, for the configurations I've seen used
it'll read back the correct clocks now.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Many of the nv50 cards have their shader and/or memory pll
disabled at some stage.
This patch addresses those cases, so that the function
returns the correct frequency.
When the shader pll is disabled, the blob reports 2*core clock
Whereas for memory, the data stored in the vbios. This action
is incorrect as some vbioses store a clock value that is less
than the refference clock of the pll.
Thus we are reporting the reff_clk as it is the frequency the
pll actually operates
v2 - Convert NV_INFO() messages to NV_DEBUG()
Provide more information in the actuall message
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Martin Peres <martin.peres@ensi-bourges.fr>
Reported-by: Stratos Psomadakis <psomas@ece.ntua.gr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
The nouveau_wait_for_idle() call should hopefully not have been actually
necessary, we *do* wait for the channel to go idle already. If it's
an issue somehow, the chipset-specific hooks can wait for idle themselves
before taking the lock.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
In the very least VPE (PMPEG and friends) also has this style of tile
region regs, lets make them just work if/when they get added.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This needs a massive cleanup, but to catch bugs from the interface changes
vs the engine code cleanup, this will be done later.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
There's lots of more-or-less independant engines present on NVIDIA GPUs
these days, and we generally want to perform the same operations on them.
Implementing new ones requires hooking into lots of different places,
the aim of this work is to make this simpler and cleaner.
NV84:NV98 PCRYPT moved over as a test.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Explanation is in the commit. If anyone has an example of where this is
*not* the case, please report it!
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Improves the parsing of the memory timing table on NV50-NV98revA1 chipsets.
Added stepping to drm_nouveau_private to make sure newer NV98 (105M) is
zero rather than incorrect.
Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
