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Commit 8d9d005d authored by José Roberto de Souza's avatar José Roberto de Souza
Browse files

drm/i915/fbc/cnl: Add GLK and CNL+ hardware tracking area 



GLK and CNL+ supports a bigger FBC tracking area.

Signed-off-by: default avatarJosé Roberto de Souza <jose.souza@intel.com>
Reviewed-by: default avatarDhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181205004823.30823-1-jose.souza@intel.com
parent ed17b555

drivers/gpu/drm/i915/intel_fbc.c

+4 −1
Original line number Original line Diff line number Diff line
@@ -626,7 +626,10 @@ static bool intel_fbc_hw_tracking_covers_screen(struct intel_crtc *crtc) 
	struct intel_fbc *fbc = &dev_priv->fbc;

	struct intel_fbc *fbc = &dev_priv->fbc;

	unsigned int effective_w, effective_h, max_w, max_h;

	unsigned int effective_w, effective_h, max_w, max_h;





	if (INTEL_GEN(dev_priv) >= 8 || IS_HASWELL(dev_priv)) {

	if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) {

		max_w = 5120;

		max_h = 4096;

	} else if (INTEL_GEN(dev_priv) >= 8 || IS_HASWELL(dev_priv)) {

		max_w = 4096;

		max_w = 4096;

		max_h = 4096;

		max_h = 4096;

	} else if (IS_G4X(dev_priv) || INTEL_GEN(dev_priv) >= 5) {

	} else if (IS_G4X(dev_priv) || INTEL_GEN(dev_priv) >= 5) {