search for: ramgf100

Signed-off by: Rosen Penev <rosenp at gmail.com> --- drm/nouveau/nvkm/subdev/fb/ramgf100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drm/nouveau/nvkm/subdev/fb/ramgf100.c index 4a9bd4f1..feb8820c 100644 --- a/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drm/nouveau/nvkm/subdev/fb/ramgf100.c @@ -717,7 +717,7 @@ gf100_ram_n...

...e get bad MMIO reads from them, like 0xbadf100. This ends up translating into crazy amounts of VRAM, which destroys all sorts of other logic down the line. Instead, fail device init. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> Cc: stable at kernel.org --- drm/nouveau/nvkm/subdev/fb/ramgf100.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drm/nouveau/nvkm/subdev/fb/ramgf100.c index de9f395..9d4d196 100644 --- a/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drm/nouveau/nvkm/subdev/fb/ramgf100.c @@ -545,6 +545,12 @@ gf100_ram_create_(stru...

...help you Ben, regarding Fermi reclocking, but it > shouldn’t harm in reducing possible errors. :-) > > Regards, > Pierre > > On 2017-07-27 — 18:20, Rosen Penev wrote: >> Signed-off by: Rosen Penev <rosenp at gmail.com> >> --- >> drm/nouveau/nvkm/subdev/fb/ramgf100.c | 2 +- >> 1 file changed, 1 insertion(+), 1 deletion(-) >> >> diff --git a/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drm/nouveau/nvkm/subdev/fb/ramgf100.c >> index 4a9bd4f1..feb8820c 100644 >> --- a/drm/nouveau/nvkm/subdev/fb/ramgf100.c >> +++ b/drm/nouveau/nvkm...

Just because the blob does it too... Signed-off-by: Roy Spliet <nouveau at spliet.org> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c index eef09bf..62359c2 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf1...

It's not found on Fermi. Signed-off-by: Roy Spliet <nouveau at spliet.org> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c index 38a7e2b..eef09bf 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drivers/gpu/drm/nouve...

Signed-off-by: Roy Spliet <nouveau at spliet.org> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c index a469719..eebd20b 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subd...

Signed-off-by: Roy Spliet <nouveau at spliet.org> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 59 +++++++++++++++++------ 1 file changed, 43 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c index 62359c2..a469719 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drivers/g...

...sent in master. Not sure whether it will help you Ben, regarding Fermi reclocking, but it shouldn’t harm in reducing possible errors. :-) Regards, Pierre On 2017-07-27 — 18:20, Rosen Penev wrote: > Signed-off by: Rosen Penev <rosenp at gmail.com> > --- > drm/nouveau/nvkm/subdev/fb/ramgf100.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drm/nouveau/nvkm/subdev/fb/ramgf100.c > index 4a9bd4f1..feb8820c 100644 > --- a/drm/nouveau/nvkm/subdev/fb/ramgf100.c > +++ b/drm/nouveau/nvkm/subdev/fb/ramgf100.c &...

A missing u64 cast causes a 32-Bit wraparound from 4096 MiB to 0 MiB and therefore total 0 MiB VRAM detected if card has 4096 Mib per FBP. Signed-off-by: Mario Kleiner <mario.kleiner.de at gmail.com> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c index 53c32fc..c639759 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev...

In correspondence with the other ram_calc implementations. Signed-off-by: Roy Spliet <nouveau at spliet.org> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 37 ++++++++++++----------- 1 file changed, 19 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c index 093223d..fffd01a 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drivers/g...

Although memory reclocking seems to be completely broken on my GF119, we can at least allow users to enable reclocking for the core clock. Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com> --- drm/nouveau/nvkm/subdev/fb/ramgf100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drm/nouveau/nvkm/subdev/fb/ramgf100.c index 772425c..a3219a2 100644 --- a/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drm/nouveau/nvkm/subdev/fb/ramgf100.c @@ -409,7 +409,7 @@ gf100_ram_pro...

Todo: - Determine source of R[10f298] & 0x11 Signed-off-by: Roy Spliet <nouveau at spliet.org> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 115 ++++++++++++++-------- 1 file changed, 76 insertions(+), 39 deletions(-) diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c index fffd01a..6ebdc4c 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c +++ b/drivers/g...

No, no, these will not implement Fermi reclocking. This set of patches contains some of the preparatory work that I deem stable enough to move upstream. Notable changes - Training pattern upload routines from GK104+ now shared with GT215+ - Timing calculation for Fermi - GDDR5 MR calculation from VBIOS timing table v1.0. Also useful for that pesky GT 240. - A routine to translate a VBIOS init

Explicitly declare constants are unsigned long to address the following sparse warnings: warning: constant is so big it is long Signed-off-by: Wambui Karuga <wambui.karugax at gmail.com> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf108.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgm107.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgm200.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgp100.c | 2 +-...

Two patches went missing as a result of PEBCAK. No v2 marks as nothing changed really. Just resending for easier enforcement of patch order in other people's trees. Sorry for the noise. Original message: No, no, these will not implement Fermi reclocking. This set of patches contains some of the preparatory work that I deem stable enough to move upstream. Notable changes - Training pattern

...rse warnings: warning: constant is so big it is long v2: convert to unsigned long long for compatibility with 32-bit architectures. Signed-off-by: Wambui Karuga <wambui.karugax at gmail.com> Suggested by: lia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf108.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgm107.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgm200.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgp100.c | 2 +-...

Signed-off-by: Roy Spliet <nouveau at spliet.org> --- drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c | 14 ++++++++++++++ drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 1 + 3 files changed, 16 insertions(+) diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h index 478b1c0..28555d6 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h +++ b/drivers/gpu/drm/nouveau...

Signed-off-by: Roy Spliet <nouveau at spliet.org> --- drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h | 1 + drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c | 14 ++++++++++++++ drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 1 + 3 files changed, 16 insertions(+) diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h index 478b1c0..28555d6 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/perf.h +++ b/drivers/gpu/drm/nouveau...

...t gmail.com> wrote: > > Explicitly declare constants are unsigned long to address the following > sparse warnings: > warning: constant is so big it is long > > Signed-off-by: Wambui Karuga <wambui.karugax at gmail.com> > --- > drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 2 +- > drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf108.c | 2 +- > drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c | 2 +- > drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgm107.c | 2 +- > drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgm200.c | 2 +- > drivers/gpu/drm/nouveau/nvkm/sub...

....../drm/nouveau/include/nvkm/subdev/bios/ramcfg.h | 12 +++--- drivers/gpu/drm/nouveau/nvkm/subdev/bios/rammap.c | 22 ++++++++-- drivers/gpu/drm/nouveau/nvkm/subdev/bios/timing.c | 2 + drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr5.c | 21 ++++++++-- drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c | 49 ++++++++++++---------- 5 files changed, 71 insertions(+), 35 deletions(-) diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/ramcfg.h index 4560a52..44e4ca2 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios...