Re: [Intel-gfx] [PATCH 09/20] i915: switch from acpi_os_ioremap to memremap

On Fri, Oct 09, 2015 at 06:16:25PM -0400, Dan Williams wrote: > i915 expects the OpRegion to be cached (i.e. not __iomem), so explicitly > map it with memremap rather than the implied cache setting of > acpi_os_ioremap(). > > Cc: Daniel Vetter > Cc: Jani Nikula > Cc: intel-gfx@lists.freedesktop.

[Intel-gfx] Updated drm-intel-testing

Hi all, New -testing cycle with cool stuff: - dmc fixes from Animesh (not yet all) for deeper sleep states - piles of prep patches from Ville to make mmio functions type-safe - more fbc work from Paulo all over - w/a shuffling from Arun Siluvery - first part of atomic watermark updates from Matt a

Re: [Intel-gfx] [PATCH v4 1/2] drm/dp: Store the drm_connector device pointer on the helper.

On Fri, Oct 09, 2015 at 02:50:10PM -0700, Rafael Antognolli wrote: > On Tue, Sep 29, 2015 at 06:25:44PM +0200, Daniel Vetter wrote: > > On Tue, Sep 29, 2015 at 05:27:33PM +0200, Lukas Wunner wrote: > > > Hi Daniel, > > > > > > On Tue, Sep 29, 2015 at 05:04:03PM +0200, Daniel Vetter wrote: > > > >

[Intel-gfx] [PATCH 6/9] drm/i915: Use struct intel_dp_signal_levels for CHV

Use the new struct intel_dp_signal_levels to store voltage swing and pre emphasis levels for CHV. --- drivers/gpu/drm/i915/intel_dp_signal_levels.c | 38 ++- 1 file changed, 26 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp_signal_levels.c b/dri

[Intel-gfx] [PATCH 0/9] Reorganize how max DP vswing and pre-emph values are stored

(I'm resending this due to a typo on intel-gfx@ mailing list address, sorry for duplications.) Hi, This patch series reorganizes how the limits for DP voltage swing and pre emphasis are stored. It moves that information into a struct that holds the data for a given platform or a set of platforms.

[Intel-gfx] [PATCH 8/9] drm/i915: Remove old functions for maximum DP vswing and pre-emph levels

Remove the old functions for maximum DP voltage swing and pre-emphasis levels, now that all platforms use the new intel_dp_signal_values struct. --- drivers/gpu/drm/i915/intel_dp_signal_levels.c | 133 +- 1 file changed, 3 insertions(+), 130 deletions(-) diff --git a/drive

[Intel-gfx] [PATCH 4/9] drm/i915: Use struct intel_dp_signal_levels for eDP on SNB and IVB

Use the new struct intel_dp_signal_levels to store voltage swing and pre emphasis levels for eDP on SNB and IVB. --- drivers/gpu/drm/i915/intel_dp_signal_levels.c | 132 ++ 1 file changed, 91 insertions(+), 41 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp_signal_

[Intel-gfx] [PATCH 1/9] drm/i915: Merge intel_dp_update_signal_levels() with set_signal_levels()

Merge intel_dp_update_signal_levels() and intel_dp_set_signal_levels(), since the former is the only user of the latter and doing so allow us to not pass a pointer to intel_dp->DP around. Signed-off-by: Ander Conselvan de Oliveira --- drivers/gpu/drm/i915/intel_dp.c | 25 ---

[Intel-gfx] [PATCH 2/9] drm/i915: Split setting of vswing and pre_emph levels to separate file

No functional changes, just moving code around. Signed-off-by: Ander Conselvan de Oliveira --- drivers/gpu/drm/i915/Makefile | 1 + drivers/gpu/drm/i915/intel_dp.c | 523 - drivers/gpu/drm/i915/intel_dp_signal_levels.c | 542 ++

[Intel-gfx] [PATCH 3/9] drm/i915: Introduce struct intel_dp_signal_levels

In order to clarify which platforms support which combination of voltage swing and pre emphasis level, introduce struct intel_dp_signal_levels. With the new struct, the if ladder to determine the values used is put in one place, intel_dp_init_signal_levels(). This also wires gens 4, 5 and non-eDP

[Intel-gfx] [PATCH 9/9] drm/i915: Move ddi_signal_levels() to intel_dp_signal_levels.c

The logic for writing the DP register based on the vswing and pre emph values is in that file for all other platforms, so follow suit and move ddi_signal_levels() to intel_dp_signal_levels.c too. --- drivers/gpu/drm/i915/intel_ddi.c | 78 ++- drivers/gpu/drm/i9

[Intel-gfx] [PATCH 7/9] drm/i915: Use struct intel_dp_signal_levels for DDI platforms

Use the new struct intel_dp_signal_levels to store voltage swing and pre emphasis levels for DDI platforms. --- drivers/gpu/drm/i915/intel_dp_signal_levels.c | 63 ++- 1 file changed, 62 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_dp_signal_levels.

[Intel-gfx] [PATCH 5/9] drm/i915: Use struct intel_dp_signal_levels for VLV

Use the new struct intel_dp_signal_levels to store voltage swing and pre emphasis levels for VLV. --- drivers/gpu/drm/i915/intel_dp_signal_levels.c | 38 ++- 1 file changed, 26 insertions(+), 12 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp_signal_levels.c b/dri