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d="scan'208";a="7450442" Received: from cfl-desktop.iind.intel.com ([10.190.239.20]) by orviesa003.jf.intel.com with ESMTP; 12 Feb 2024 22:42:02 -0800 From: Uma Shankar To: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: ville.syrjala@linux.intel.com, pekka.paalanen@collabora.com, contact@emersion.fr, harry.wentland@amd.com, mwen@igalia.com, jadahl@redhat.com, sebastian.wick@redhat.com, shashank.sharma@amd.com, agoins@nvidia.com, joshua@froggi.es, mdaenzer@redhat.com, aleixpol@kde.org, xaver.hugl@gmail.com, victoria@system76.com, daniel@ffwll.ch, quic_naseer@quicinc.com, quic_cbraga@quicinc.com, quic_abhinavk@quicinc.com, arthurgrillo@riseup.net, marcan@marcan.st, Liviu.Dudau@arm.com, sashamcintosh@google.com, sean@poorly.run, Chaitanya Kumar Borah , Uma Shankar Subject: [PATCH 14/28] drm/i915/color: Add helper to allocate intel colorop Date: Tue, 13 Feb 2024 12:18:21 +0530 Message-ID: <20240213064835.139464-15-uma.shankar@intel.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20240213064835.139464-1-uma.shankar@intel.com> References: <20240213064835.139464-1-uma.shankar@intel.com> MIME-Version: 1.0 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Chaitanya Kumar Borah Add helper to allocate memory for intel colorop Signed-off-by: Chaitanya Kumar Borah Signed-off-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_color.c | 25 ++++++++++++++++++++++ drivers/gpu/drm/i915/display/intel_color.h | 1 + 2 files changed, 26 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index ca7112b32cb3..949c2efe105f 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -3810,6 +3810,31 @@ static const struct intel_color_funcs ilk_color_funcs = { .get_config = ilk_get_config, }; +/* TODO: Move to another file */ +struct intel_plane_colorop *intel_colorop_alloc(void) +{ + struct intel_plane_colorop *colorop; + struct intel_plane_colorop_state *colorop_state; + + colorop = kzalloc(sizeof(*colorop), GFP_KERNEL); + if (!colorop) + return ERR_PTR(-ENOMEM); + + colorop_state = kzalloc(sizeof(*colorop_state), GFP_KERNEL); + if (!colorop_state) { + kfree(colorop); + return ERR_PTR(-ENOMEM); + } + + /* TODO: Add color op reset + * intel_colorop_state_reset(plane_state, plane); + */ + + colorop->base.state = &colorop_state->uapi; + + return colorop; +} + void intel_color_crtc_init(struct intel_crtc *crtc) { struct drm_i915_private *i915 = to_i915(crtc->base.dev); diff --git a/drivers/gpu/drm/i915/display/intel_color.h b/drivers/gpu/drm/i915/display/intel_color.h index 8ecd36149def..e111d115724c 100644 --- a/drivers/gpu/drm/i915/display/intel_color.h +++ b/drivers/gpu/drm/i915/display/intel_color.h @@ -31,5 +31,6 @@ bool intel_color_lut_equal(const struct intel_crtc_state *crtc_state, const struct drm_property_blob *blob2, bool is_pre_csc_lut); void intel_color_assert_luts(const struct intel_crtc_state *crtc_state); +struct intel_plane_colorop *intel_colorop_alloc(void); #endif /* __INTEL_COLOR_H__ */