From: Gabriel Krisman Bertazi <kris...@collabora.co.uk> [ Upstream commit 8bc0d7ac934b6f2d0dc8f38a3104d281c9db1e98 ]
Current code advertises (on the modifiers blob property) support for CCS modifier for pipe C on GLK, only to reject it later when validating the request before the atomic commit. This fixes the tests igt@kms_ccs@pipe-c-*, which should skip on GLK for pipe C (see bug 104096). A relevant discussion is archived at: https://lists.freedesktop.org/archives/intel-gfx/2017-December/150646.html Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104096 Signed-off-by: Gabriel Krisman Bertazi <kris...@collabora.co.uk> Cc: Ben Widawsky <b...@bwidawsk.net> Reviewed-by: Ben Widawsky <b...@bwidawsk.net> Signed-off-by: Rodrigo Vivi <rodrigo.v...@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20171220002410.5604-1-kris...@collabora.co.uk (cherry picked from commit f0cbd8bd877f3d8c5b80a6b1add9ca9010d7f9d8) Signed-off-by: Jani Nikula <jani.nik...@intel.com> Signed-off-by: Sasha Levin <alexander.le...@microsoft.com> --- drivers/gpu/drm/i915/intel_display.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 095a2240af4f..2a4b2cc033ab 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -13233,7 +13233,7 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) primary->frontbuffer_bit = INTEL_FRONTBUFFER_PRIMARY(pipe); primary->check_plane = intel_check_primary_plane; - if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) { + if (INTEL_GEN(dev_priv) >= 10) { intel_primary_formats = skl_primary_formats; num_formats = ARRAY_SIZE(skl_primary_formats); modifiers = skl_format_modifiers_ccs; -- 2.11.0
