Commit 6e7406db authored Nov 01, 2017 by Mika Kahola Committed by Rodrigo Vivi Nov 01, 2017

drm/i915/cnl: Symmetric scalers for each pipe



For Cannonlake the number of scalers for each pipe is 2. Let's increase
the number of scalers for pipe C.

v2: Use INTEL_GEN() instead of IS_CANNONLAKE()

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1509530930-24960-1-git-send-email-mika.kahola@intel.com

parent 3265124a

drivers/gpu/drm/i915/intel_device_info.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -347,7 +347,10 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
		struct intel_device_info *info = mkwrite_device_info(dev_priv);
		enum pipe pipe;

		if (INTEL_GEN(dev_priv) >= 9) {
		if (INTEL_GEN(dev_priv) >= 10) {
		for_each_pipe(dev_priv, pipe)
		info->num_scalers[pipe] = 2;
		} else if (INTEL_GEN(dev_priv) == 9) {
		info->num_scalers[PIPE_A] = 2;
		info->num_scalers[PIPE_B] = 2;
		info->num_scalers[PIPE_C] = 1;

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