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12 Feb 2025 08:33:18 -0800 X-CSE-ConnectionGUID: 4H8SIfHcR8qpEHO4OETAsQ== X-CSE-MsgGUID: QzFEoXf5QFSIc8uGMqRkeg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="116989312" Received: from srr4-3-linux-106-armuthy.iind.intel.com ([10.190.238.56]) by fmviesa003.fm.intel.com with ESMTP; 12 Feb 2025 08:33:16 -0800 From: Arun R Murthy Date: Wed, 12 Feb 2025 21:48:24 +0530 Subject: [PATCH v5 3/3] drm/i915/display: Add i915 hook for format_mod_supported_async MIME-Version: 1.0 Message-Id: <20250212-asyn-v5-3-dc182281dca3@intel.com> References: <20250212-asyn-v5-0-dc182281dca3@intel.com> In-Reply-To: <20250212-asyn-v5-0-dc182281dca3@intel.com> To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org Cc: chaitanya.kumar.borah@intel.com, ville.syrjala@intel.com, Arun R Murthy X-Mailer: b4 0.15-dev X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hook up the newly added plane function pointer format_mod_supported_async to populate the modifiers/formats supported by asynchronous flips. v5: Correct the if condition for modifier support check (Chaitanya) Signed-off-by: Arun R Murthy Reviewed-by: Chaitanya Kumar Borah --- drivers/gpu/drm/i915/display/skl_universal_plane.c | 56 ++++++++++++++++------ 1 file changed, 41 insertions(+), 15 deletions(-) diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index ba5db553c374259f8f3246c1408b55d32c8794e5..2743b031d1092ccc74b4144bd06dba8790f722e7 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -511,6 +511,33 @@ skl_plane_max_stride(struct intel_plane *plane, modifier, rotation, max_pixels, max_bytes); } +static bool intel_plane_async_formats(struct intel_plane *plane, uint32_t format) +{ + switch (format) { + case DRM_FORMAT_RGB565: + case DRM_FORMAT_XRGB8888: + case DRM_FORMAT_XBGR8888: + case DRM_FORMAT_ARGB8888: + case DRM_FORMAT_ABGR8888: + case DRM_FORMAT_XRGB2101010: + case DRM_FORMAT_XBGR2101010: + case DRM_FORMAT_XRGB16161616F: + case DRM_FORMAT_XBGR16161616F: + return true; + default: + return false; + } +} + +static bool intel_plane_format_mod_supported_async(struct drm_plane *plane, + uint32_t format, + uint64_t modifier) +{ + if (!intel_plane_can_async_flip(to_intel_plane(plane), modifier)) + return false; + + return intel_plane_async_formats(to_intel_plane(plane), format); +} static bool tgl_plane_can_async_flip(u64 modifier) { @@ -2559,30 +2586,29 @@ static bool tgl_plane_format_mod_supported(struct drm_plane *_plane, } } +#define INTEL_PLANE_FUNCS \ + .update_plane = drm_atomic_helper_update_plane, \ + .disable_plane = drm_atomic_helper_disable_plane, \ + .destroy = intel_plane_destroy, \ + .atomic_duplicate_state = intel_plane_duplicate_state, \ + .atomic_destroy_state = intel_plane_destroy_state, \ + .format_mod_supported_async = intel_plane_format_mod_supported_async + static const struct drm_plane_funcs skl_plane_funcs = { - .update_plane = drm_atomic_helper_update_plane, - .disable_plane = drm_atomic_helper_disable_plane, - .destroy = intel_plane_destroy, - .atomic_duplicate_state = intel_plane_duplicate_state, - .atomic_destroy_state = intel_plane_destroy_state, + INTEL_PLANE_FUNCS, + .format_mod_supported = skl_plane_format_mod_supported, }; static const struct drm_plane_funcs icl_plane_funcs = { - .update_plane = drm_atomic_helper_update_plane, - .disable_plane = drm_atomic_helper_disable_plane, - .destroy = intel_plane_destroy, - .atomic_duplicate_state = intel_plane_duplicate_state, - .atomic_destroy_state = intel_plane_destroy_state, + INTEL_PLANE_FUNCS, + .format_mod_supported = icl_plane_format_mod_supported, }; static const struct drm_plane_funcs tgl_plane_funcs = { - .update_plane = drm_atomic_helper_update_plane, - .disable_plane = drm_atomic_helper_disable_plane, - .destroy = intel_plane_destroy, - .atomic_duplicate_state = intel_plane_duplicate_state, - .atomic_destroy_state = intel_plane_destroy_state, + INTEL_PLANE_FUNCS, + .format_mod_supported = tgl_plane_format_mod_supported, };