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

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GLK and CNL+ supports a bigger FBC tracking area.

Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Reviewed-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181205004823.30823-1-jose.souza@intel.com
This commit is contained in:
José Roberto de Souza 2018-12-04 16:48:23 -08:00
parent ed17b55530
commit 8d9d005d38
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/i915/intel_fbc.c
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@ -626,7 +626,10 @@ static bool intel_fbc_hw_tracking_covers_screen(struct intel_crtc *crtc)
struct intel_fbc *fbc = &dev_priv->fbc;
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_h = 4096;
} else if (IS_G4X(dev_priv) || INTEL_GEN(dev_priv) >= 5) {