similar to: [PATCH] ibus/gk20a: use udelay() in interrupt context

On Wed, Apr 2, 2014 at 9:52 AM, Alexandre Courbot <gnurou at gmail.com> wrote: > On Tue, Mar 25, 2014 at 7:34 AM, Thierry Reding > <thierry.reding at gmail.com> wrote: >> On Mon, Mar 24, 2014 at 05:42:28PM +0900, Alexandre Courbot wrote: >> [...] >>> diff --git a/drivers/gpu/drm/nouveau/core/subdev/ibus/nvea.c b/drivers/gpu/drm/nouveau/core/subdev/ibus/nvea.c

On Tue, Mar 25, 2014 at 7:34 AM, Thierry Reding <thierry.reding at gmail.com> wrote: > On Mon, Mar 24, 2014 at 05:42:28PM +0900, Alexandre Courbot wrote: > [...] >> diff --git a/drivers/gpu/drm/nouveau/core/subdev/ibus/nvea.c b/drivers/gpu/drm/nouveau/core/subdev/ibus/nvea.c > [...] >> +#include <subdev/ibus.h> >> + >> +struct nvea_ibus_priv { >>

On Mon, Mar 24, 2014 at 05:42:28PM +0900, Alexandre Courbot wrote: [...] > diff --git a/drivers/gpu/drm/nouveau/core/subdev/ibus/nvea.c b/drivers/gpu/drm/nouveau/core/subdev/ibus/nvea.c [...] > +#include <subdev/ibus.h> > + > +struct nvea_ibus_priv { > + struct nouveau_ibus base; > +}; > + > +static void > +nvea_ibus_init_priv_ring(struct nvea_ibus_priv *priv) >

Some very trivial comments below: On Fri, Jan 31, 2014 at 10:16 PM, Alexandre Courbot <acourbot at nvidia.com> wrote: > Add support for initializing the priv ring of GK20A. This is done by the > BIOS on desktop GPUs, but needs to be done by hand on Tegra. > > Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> > --- > drivers/gpu/drm/nouveau/Makefile

Add support for initializing the priv ring of GK20A. This is done by the BIOS on desktop GPUs, but needs to be done by hand on Tegra. Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> --- drivers/gpu/drm/nouveau/Makefile | 1 + drivers/gpu/drm/nouveau/core/include/subdev/ibus.h | 1 + drivers/gpu/drm/nouveau/core/subdev/ibus/nvea.c | 108

Add support for initializing the priv ring of GK20A. This is done by the BIOS on desktop GPUs, but needs to be done by hand on Tegra. Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> --- drivers/gpu/drm/nouveau/Makefile | 1 + drivers/gpu/drm/nouveau/core/include/subdev/ibus.h | 1 + drivers/gpu/drm/nouveau/core/subdev/ibus/nvea.c | 110

Increase clock timeout of some unknown engines in order to avoid failure at high gpcclk rate. This fixes IBUS read faults on my GF119 when reclocking is manually enabled. Note that memory reclocking is completely broken and NvMemExec has to be disabled to allow core clock reclocking only. Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com> ---

CentOS Errata and Bugfix Advisory 2015:0657 Upstream details at : https://rhn.redhat.com/errata/RHBA-2015-0657.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 6b526231f82870f9e91f374e0474d88e0dc60a3e21d930553e268cc1c56c0b0f ibus-1.3.4-8.el6.i686.rpm 3f82cfb9b1d1ed8aeb4f836d5066e99c7b4c532e8787c55fc3315e473c8dae1a

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https://bugs.freedesktop.org/show_bug.cgi?id=111392 Bug ID: 111392 Summary: [NV110] bus: MMIO read of 00000000 FAULT at 619444 [ IBUS ] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium

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https://bugs.freedesktop.org/show_bug.cgi?id=107479 Bug ID: 107479 Summary: GM108: MMIO read of 00000000 FAULT at 612004 [ IBUS ] Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

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Hi everyone, Way overdue v2 of the final patches that enable basic GK20A support. Hopefully all the issues raised with v1 have been addressed. Changes since v1: - Use gk20a clock driver by Ben instead of twiddling nv04's - Name new classes after gk20a instead of nvea - Addressed comments about BAR initialization code factorization - Removed non-essential code which only purpose was to avoid

Latest patches for GK20A, taking comments received for v3 into account. Changes since v3: - use only pfn_to_page() and page_to_pfn() in GK20A's FB. These functions are present on every arch and the physical address to page frame number conversion is also consistently a shift of PAGE_SHIFT. This part will probably be replaced by something nicer in the future anyway. - fixed a warning on