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From: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
To: Jani Nikula <jani.nikula@intel.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v2 02/11] drm/edid: fix reduced blanking support check
Date: Mon, 28 Mar 2022 19:31:41 +0300	[thread overview]
Message-ID: <YkHi7QmemzCXP6QR@intel.com> (raw)
In-Reply-To: <8bb6a4997680685e1a6b8978ac34befd955578f4.1648458971.git.jani.nikula@intel.com>

On Mon, Mar 28, 2022 at 12:17:16PM +0300, Jani Nikula wrote:
> The reduced blanking bit is valid only for CVT, indicated by display
> range limits flags 0x04.
> 
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

> ---
>  drivers/gpu/drm/drm_edid.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> index 1b552fe54f38..13d05062d68c 100644
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -2408,7 +2408,7 @@ is_rb(struct detailed_timing *t, void *data)
>  	if (!is_display_descriptor(r, EDID_DETAIL_MONITOR_RANGE))
>  		return;
>  
> -	if (r[15] & 0x10)
> +	if (r[10] == DRM_EDID_CVT_SUPPORT_FLAG && r[15] & 0x10)
>  		*(bool *)data = true;
>  }
>  
> -- 
> 2.30.2

-- 
Ville Syrjälä
Intel

WARNING: multiple messages have this Message-ID (diff)
From: "Ville Syrjälä" <ville.syrjala@linux.intel.com>
To: Jani Nikula <jani.nikula@intel.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH v2 02/11] drm/edid: fix reduced blanking support check
Date: Mon, 28 Mar 2022 19:31:41 +0300	[thread overview]
Message-ID: <YkHi7QmemzCXP6QR@intel.com> (raw)
In-Reply-To: <8bb6a4997680685e1a6b8978ac34befd955578f4.1648458971.git.jani.nikula@intel.com>

On Mon, Mar 28, 2022 at 12:17:16PM +0300, Jani Nikula wrote:
> The reduced blanking bit is valid only for CVT, indicated by display
> range limits flags 0x04.
> 
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

> ---
>  drivers/gpu/drm/drm_edid.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
> index 1b552fe54f38..13d05062d68c 100644
> --- a/drivers/gpu/drm/drm_edid.c
> +++ b/drivers/gpu/drm/drm_edid.c
> @@ -2408,7 +2408,7 @@ is_rb(struct detailed_timing *t, void *data)
>  	if (!is_display_descriptor(r, EDID_DETAIL_MONITOR_RANGE))
>  		return;
>  
> -	if (r[15] & 0x10)
> +	if (r[10] == DRM_EDID_CVT_SUPPORT_FLAG && r[15] & 0x10)
>  		*(bool *)data = true;
>  }
>  
> -- 
> 2.30.2

-- 
Ville Syrjälä
Intel

  reply	other threads:[~2022-03-28 16:31 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-28  9:17 [PATCH v2 00/11] drm/edid: constify EDID parsing, with some fixes Jani Nikula
2022-03-28  9:17 ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 01/11] drm/edid: don't modify EDID while parsing Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 02/11] drm/edid: fix reduced blanking support check Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28 16:31   ` Ville Syrjälä [this message]
2022-03-28 16:31     ` Ville Syrjälä
2022-03-28  9:17 ` [PATCH v2 03/11] drm/edid: slightly restructure timing and non-timing descriptor structs Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:44   ` Jani Nikula
2022-03-28  9:44     ` Jani Nikula
2022-03-28  9:44     ` [Intel-gfx] " Jani Nikula
2022-03-28 11:45   ` kernel test robot
2022-03-28 13:20     ` Jani Nikula
2022-03-28 13:20       ` Jani Nikula
2022-03-28 13:20       ` Jani Nikula
2022-03-28 12:26   ` kernel test robot
2022-03-28 12:26     ` kernel test robot
2022-03-28 12:46   ` kernel test robot
2022-03-28  9:17 ` [PATCH v2 04/11] drm/edid: pass a timing pointer to is_display_descriptor() Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 05/11] drm/edid: use struct detailed_timing member access in is_rb() Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 06/11] drm/edid: use struct detailed_data_monitor_range member access in gtf2 functions Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 07/11] drm/edid: constify struct detailed_timing in lower level parsing Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 08/11] drm/edid: constify struct detailed_timing in parsing callbacks Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 09/11] drm/edid: constify struct edid passed to detailed blocks Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 10/11] drm/edid: constify struct edid passed around in callbacks and closure Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28  9:17 ` [PATCH v2 11/11] drm/edid: add more general struct edid constness in the interfaces Jani Nikula
2022-03-28  9:17   ` [Intel-gfx] " Jani Nikula
2022-03-28 13:26 ` [PATCH v2 00/11] drm/edid: constify EDID parsing, with some fixes Jani Nikula
2022-03-28 13:26   ` [Intel-gfx] " Jani Nikula
2022-03-28 14:47 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for " Patchwork
2022-03-28 14:53 ` [Intel-gfx] ✗ Fi.CI.DOCS: " Patchwork
2022-03-28 15:13 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2022-03-28 17:47 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork

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