[Intel-gfx] [PATCH v2 9/9] drm/i915: Fixup HDMI output on Valleyview

[Jesse Barnes]

On Thu, 27 Sep 2012 19:13:09 +0530
Vijay Purushothaman <vijay.a.purushothaman at intel.com> wrote:

> Fixed correct min, max vco limits and dip ctl reg
> 
> Signed-off-by: Vijay Purushothaman <vijay.a.purushothaman at intel.com>
> Signed-off-by: Gajanan Bhat <gajanan.bhat at intel.com>
> Signed-off-by: Ben Widawsky <benjamin.widawsky at intel.com>
> ---
>  drivers/gpu/drm/i915/i915_reg.h      |    2 +-
>  drivers/gpu/drm/i915/intel_display.c |    2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index 0e6258a..71aa0a7 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -3683,7 +3683,7 @@
>  #define TVIDEO_DIP_DATA(pipe) _PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
>  #define TVIDEO_DIP_GCP(pipe) _PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
>  
> -#define VLV_VIDEO_DIP_CTL_A		0x60220
> +#define VLV_VIDEO_DIP_CTL_A		0x60200
>  #define VLV_VIDEO_DIP_DATA_A		0x60208
>  #define VLV_VIDEO_DIP_GDCP_PAYLOAD_A	0x60210
>  
> diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
> index 0362c80..64c94ca 100644
> --- a/drivers/gpu/drm/i915/intel_display.c
> +++ b/drivers/gpu/drm/i915/intel_display.c
> @@ -380,7 +380,7 @@ static const intel_limit_t intel_limits_vlv_dac = {
>  
>  static const intel_limit_t intel_limits_vlv_hdmi = {
>  	.dot = { .min = 20000, .max = 165000 },
> -	.vco = { .min = 5994000, .max = 4000000 },
> +	.vco = { .min = 4000000, .max = 5994000},
>  	.n = { .min = 1, .max = 7 },
>  	.m = { .min = 60, .max = 300 }, /* guess */
>  	.m1 = { .min = 2, .max = 3 },

Reviewed-by: Jesse Barnes <jbarnes at virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center