diff mbox

[15/15] drm/i915/glk: Configure number of sprite planes properly

Message ID 1478791400-21756-16-git-send-email-ander.conselvan.de.oliveira@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ander Conselvan de Oliveira Nov. 10, 2016, 3:23 p.m. UTC 
Geminilake has 4 planes (3 sprites) per pipe.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
---
 drivers/gpu/drm/i915/intel_device_info.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Comments

Rodrigo Vivi Dec. 1, 2016, 11:57 p.m. UTC | #1 
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

On Thu, Nov 10, 2016 at 05:23:20PM +0200, Ander Conselvan de Oliveira wrote:
> Geminilake has 4 planes (3 sprites) per pipe.
> 
> Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
> ---
>  drivers/gpu/drm/i915/intel_device_info.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
> index 185e3bb..602d761 100644
> --- a/drivers/gpu/drm/i915/intel_device_info.c
> +++ b/drivers/gpu/drm/i915/intel_device_info.c
> @@ -278,7 +278,10 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
>  	 * we don't expose the topmost plane at all to prevent ABI breakage
>  	 * down the line.
>  	 */
> -	if (IS_BROXTON(dev_priv)) {
> +	if (IS_GEMINILAKE(dev_priv))
> +		for_each_pipe(dev_priv, pipe)
> +			info->num_sprites[pipe] = 3;
> +	else if (IS_BROXTON(dev_priv)) {
>  		info->num_sprites[PIPE_A] = 2;
>  		info->num_sprites[PIPE_B] = 2;
>  		info->num_sprites[PIPE_C] = 1;
> -- 
> 2.5.5
> 
> _______________________________________________
> Intel-gfx mailing list
> Intel-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 185e3bb..602d761 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -278,7 +278,10 @@  void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
 	 * we don't expose the topmost plane at all to prevent ABI breakage
 	 * down the line.
 	 */
-	if (IS_BROXTON(dev_priv)) {
+	if (IS_GEMINILAKE(dev_priv))
+		for_each_pipe(dev_priv, pipe)
+			info->num_sprites[pipe] = 3;
+	else if (IS_BROXTON(dev_priv)) {
 		info->num_sprites[PIPE_A] = 2;
 		info->num_sprites[PIPE_B] = 2;
 		info->num_sprites[PIPE_C] = 1;