From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Jani Nikula <jani.nikula@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 16/28] drm/i915: add Punit read/write routines for VLV
Date: Mon, 4 Mar 2013 08:35:11 -0800 [thread overview]
Message-ID: <20130304083511.3803be5d@jbarnes-desktop> (raw)
In-Reply-To: <876217wo6g.fsf@intel.com>
On Mon, 04 Mar 2013 10:43:03 +0200
Jani Nikula <jani.nikula@linux.intel.com> wrote:
> > +int valleyview_punit_read(struct drm_i915_private *dev_priv, u8 addr, u32 *val)
> > +{
> > + u32 cmd, devfn, opcode, port, be, bar;
> > +
> > + bar = 0;
> > + be = 0xf;
> > + port = IOSF_PORT_PUNIT;
> > + opcode = PUNIT_OPCODE_REG_READ;
> > + devfn = 16;
> > +
> > + cmd = (devfn << IOSF_DEVFN_SHIFT) | (opcode << IOSF_OPCODE_SHIFT) |
> > + (port << IOSF_PORT_SHIFT) | (be | IOSF_BYTE_ENABLES_SHIFT) |
>
> Should be << not | for IOSF_BYTE_ENABLES_SHIFT. Ditto in the write
> function below.
>
> How about picking up a fixed and reworked version of this patch from the
> series I sent you? ;)
Yeah I suck. I'll respin with your bits.
Thanks,
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2013-03-04 16:34 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-01 21:14 VLV updates Jesse Barnes
2013-03-01 21:14 ` [PATCH 01/28] drm/i915: sprite support for ValleyView Jesse Barnes
2013-03-04 18:23 ` Ville Syrjälä
2013-03-01 21:14 ` [PATCH 02/28] drm/i915: add sprite assertion function for VLV Jesse Barnes
2013-03-04 18:29 ` Ville Syrjälä
2013-03-07 23:24 ` Jesse Barnes
2013-03-01 21:14 ` [PATCH 03/28] drm/i915: add constant alpha support to sprite ioctl Jesse Barnes
2013-03-01 21:14 ` [PATCH 04/28] drm/i915: update VLV PLL and DPIO code Jesse Barnes
2013-03-01 21:14 ` [PATCH 05/28] drm/i915: panel power sequencing for VLV eDP Jesse Barnes
2013-03-01 21:43 ` Ville Syrjälä
2013-03-01 21:57 ` Jesse Barnes
2013-03-01 21:14 ` [PATCH 06/28] drm/i915: add more VLV IDs Jesse Barnes
2013-03-01 21:14 ` [PATCH 07/28] drm/i915: implement WaForceL3Serialization on VLV and IVB Jesse Barnes
2013-03-01 21:43 ` Ville Syrjälä
2013-03-01 21:58 ` Jesse Barnes
2013-03-01 21:14 ` [PATCH 08/28] drm/i915: implement WaGTEnableMiFlush on VLV Jesse Barnes
2013-03-01 21:47 ` Ville Syrjälä
2013-03-01 21:58 ` Jesse Barnes
2013-03-01 21:14 ` [PATCH 09/28] drm/i915: implement WaDisablePSDDualDispatchEnable " Jesse Barnes
2013-03-01 21:14 ` [PATCH 10/28] drm/i915: VLV has force wake Jesse Barnes
2013-03-06 18:53 ` Daniel Vetter
2013-03-01 21:14 ` [PATCH 11/28] drm/i915: add power context allocation and setup on VLV Jesse Barnes
2013-03-01 21:14 ` [PATCH 12/28] drm/i915: add more clock gating for VLV, allow force wake at init Jesse Barnes
2013-03-06 18:54 ` Daniel Vetter
2013-03-01 21:14 ` [PATCH 13/28] drm/i915: fix VLV limits and m/n/p calculations Jesse Barnes
2013-03-05 11:49 ` Ville Syrjälä
2013-03-01 21:14 ` [PATCH 14/28] drm/i915: disable watermarks on VLV, pondicherry takes care of this Jesse Barnes
2013-03-06 18:56 ` Daniel Vetter
2013-03-06 19:09 ` Ville Syrjälä
2013-03-06 19:14 ` Daniel Vetter
2013-03-06 19:19 ` Ville Syrjälä
2013-03-06 19:32 ` Daniel Vetter
2013-03-07 23:12 ` Jesse Barnes
2013-03-01 21:14 ` [PATCH 15/28] drm/i915: use gen6 stolen check on VLV Jesse Barnes
2013-03-01 21:14 ` [PATCH 16/28] drm/i915: add Punit read/write routines for VLV Jesse Barnes
2013-03-04 8:43 ` Jani Nikula
2013-03-04 16:35 ` Jesse Barnes [this message]
2013-03-01 21:14 ` [PATCH 17/28] drm/i915: add media well to VLV force wake routines Jesse Barnes
2013-03-01 21:14 ` [PATCH 18/28] drm/i915: turbo & RC6 support for VLV Jesse Barnes
2013-03-01 21:14 ` [PATCH 19/28] drm/i915: remove VLV MSI IRQ hack Jesse Barnes
2013-03-01 21:14 ` [PATCH 20/28] drm/i915: don't enumerate VGA on VLV Jesse Barnes
2013-03-06 18:58 ` Daniel Vetter
2013-03-06 19:00 ` Ville Syrjälä
2013-03-06 19:09 ` Jesse Barnes
2013-03-06 19:14 ` Ville Syrjälä
2013-03-01 21:14 ` [PATCH 21/28] drm/i915: DSPFW and BLC regs are in the display offset range Jesse Barnes
2013-03-01 21:14 ` [PATCH 22/28] drm/i915: don't use plane pipe select on VLV Jesse Barnes
2013-03-01 21:14 ` [PATCH 23/28] drm/i915: use VLV DIP routines " Jesse Barnes
2013-03-06 19:00 ` Daniel Vetter
2013-03-06 19:09 ` Jesse Barnes
2013-03-01 21:14 ` [PATCH 24/28] drm/i915: export intel_dpio_write for use in intel_dp.c Jesse Barnes
2013-03-06 19:02 ` Daniel Vetter
2013-03-06 19:10 ` Jesse Barnes
2013-03-01 21:14 ` [PATCH 25/28] drm/i915/dp: program VSwing and Preemphasis control settings on VLV Jesse Barnes
2013-03-01 21:14 ` [PATCH 26/28] drm/i915: VLV doesn't have HDMI on port C Jesse Barnes
2013-03-01 21:14 ` [PATCH 27/28] drm/i915/dp: don't use ILK paths on VLV Jesse Barnes
2013-03-06 19:04 ` Daniel Vetter
2013-03-01 21:14 ` [PATCH 28/28] drm/i915/dp: add pre-PCH eDP checking to DP detect for VLV Jesse Barnes
2013-03-06 19:05 ` Daniel Vetter
2013-03-06 20:55 ` Jesse Barnes
2013-03-06 21:02 ` Daniel Vetter
2013-03-01 21:59 ` VLV updates Jesse Barnes
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