From: Jani Nikula <jani.nikula@linux.intel.com>
To: intel-gfx@lists.freedesktop.org
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Subject: Re: [CI 2/2] drm/i915/icl: update VBT's child_device_config flags2 field
Date: Mon, 18 Jun 2018 20:58:52 +0300 [thread overview]
Message-ID: <8736xkyo0z.fsf@intel.com> (raw)
In-Reply-To: <20180614221018.19044-2-paulo.r.zanoni@intel.com>
On Thu, 14 Jun 2018, Paulo Zanoni <paulo.r.zanoni@intel.com> wrote:
> Some bits from the flags2 field are going to be used in the next
> patches, so replace the whole-byte definition with the actual bits and
> document their versions.
>
> This patch is based on a patch by Animesh Manna.
>
> Cc: Animesh Manna <animesh.manna@intel.com>
> Credits-to: Animesh Manna <animesh.manna@intel.com>
> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
> ---
> drivers/gpu/drm/i915/intel_vbt_defs.h | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_vbt_defs.h b/drivers/gpu/drm/i915/intel_vbt_defs.h
> index c132d0c3a500..c614c9f3f28b 100644
> --- a/drivers/gpu/drm/i915/intel_vbt_defs.h
> +++ b/drivers/gpu/drm/i915/intel_vbt_defs.h
> @@ -420,7 +420,9 @@ struct child_device_config {
> u16 extended_type;
> u8 dvo_function;
> u8 dp_usb_type_c:1; /* 195 */
> - u8 flags2_reserved:7; /* 195 */
> + u8 tbt:1; /* 209 */
> + u8 flags2_reserved:2; /* 195 */
> + u8 dp_port_trace_length:4; /* 209 */
> u8 dp_gpio_index; /* 195 */
> u16 dp_gpio_pin_num; /* 195 */
> u8 dp_iboost_level:4; /* 196 */
--
Jani Nikula, Intel Open Source Graphics Center
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next prev parent reply other threads:[~2018-06-18 17:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-14 22:10 [CI 1/2] drm/i915/icl: implement DVFS for ICL Paulo Zanoni
2018-06-14 22:10 ` [CI 2/2] drm/i915/icl: update VBT's child_device_config flags2 field Paulo Zanoni
2018-06-18 17:58 ` Jani Nikula [this message]
2018-06-14 23:16 ` ✗ Fi.CI.SPARSE: warning for series starting with [CI,1/2] drm/i915/icl: implement DVFS for ICL Patchwork
2018-06-14 23:31 ` ✓ Fi.CI.BAT: success " Patchwork
2018-06-15 8:13 ` ✓ Fi.CI.IGT: " Patchwork
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