From patchwork Wed Aug 15 08:23:25 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 10566383 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D8BA81390 for ; Wed, 15 Aug 2018 08:23:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CAE6B29FA8 for ; Wed, 15 Aug 2018 08:23:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BF3F429FAC; Wed, 15 Aug 2018 08:23:39 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5E27F29FA8 for ; Wed, 15 Aug 2018 08:23:39 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 343416E321; Wed, 15 Aug 2018 08:23:38 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mblankhorst.nl (mblankhorst.nl [IPv6:2a02:2308::216:3eff:fe92:dfa3]) by gabe.freedesktop.org (Postfix) with ESMTPS id C48D689A77; Wed, 15 Aug 2018 08:23:31 +0000 (UTC) From: Maarten Lankhorst To: igt-dev@lists.freedesktop.org Subject: [PATCH i-g-t 1/3] lib/igt_kms: Add try_prop_enum and set_prop_enum for mode objects, v2. Date: Wed, 15 Aug 2018 10:23:25 +0200 Message-Id: <20180815082327.14450-1-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.18.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lowry Li , Liviu Dudau , dri-devel@lists.freedesktop.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This adds the possibility to test arbitrary enumerations in IGT without having to define mappings for each and every one. Changes since v1: - Add commit description. - Add try_prop_enum, to allow handling unknown enumerations. Signed-off-by: Maarten Lankhorst --- lib/igt_kms.c | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++ lib/igt_kms.h | 31 +++++++++++++++++- 2 files changed, 120 insertions(+), 1 deletion(-) diff --git a/lib/igt_kms.c b/lib/igt_kms.c index c9e00c3bd6a7..e5272103e243 100644 --- a/lib/igt_kms.c +++ b/lib/igt_kms.c @@ -2891,6 +2891,48 @@ uint64_t igt_plane_get_prop(igt_plane_t *plane, enum igt_atomic_plane_properties plane->drm_plane->plane_id, plane->props[prop]); } +static bool igt_mode_object_get_prop_enum_value(int drm_fd, uint32_t id, const char *str, uint64_t *val) +{ + drmModePropertyPtr prop = drmModeGetProperty(drm_fd, id); + int i; + + igt_assert(id); + igt_assert(prop); + + for (i = 0; i < prop->count_enums; i++) + if (!strcmp(str, prop->enums[i].name)) { + *val = prop->enums[i].value; + drmModeFreeProperty(prop); + return true; + } + + return false; +} + +bool igt_plane_try_prop_enum(igt_plane_t *plane, + enum igt_atomic_plane_properties prop, + const char *val) +{ + igt_display_t *display = plane->pipe->display; + uint64_t uval; + + igt_assert(plane->props[prop]); + + if (!igt_mode_object_get_prop_enum_value(display->drm_fd, + plane->props[prop], val, &uval)) + return false; + + igt_plane_set_prop_value(plane, prop, uval); + return true; +} + +void igt_plane_set_prop_enum(igt_plane_t *plane, + enum igt_atomic_plane_properties prop, + const char *val) +{ + igt_assert(igt_plane_try_prop_enum(plane, prop, val)); +} + /** * igt_plane_replace_prop_blob: * @plane: plane to set property on. @@ -2942,6 +2984,30 @@ uint64_t igt_output_get_prop(igt_output_t *output, enum igt_atomic_connector_pro output->id, output->props[prop]); } +bool igt_output_try_prop_enum(igt_output_t *output, + enum igt_atomic_connector_properties prop, + const char *val) +{ + igt_display_t *display = output->display; + uint64_t uval; + + igt_assert(output->props[prop]); + + if (!igt_mode_object_get_prop_enum_value(display->drm_fd, + output->props[prop], val, &uval)) + return false; + + igt_output_set_prop_value(output, prop, uval); + return true; +} + +void igt_output_set_prop_enum(igt_output_t *output, + enum igt_atomic_connector_properties prop, + const char *val) +{ + igt_assert(igt_output_try_prop_enum(output, prop, val)); +} + /** * igt_output_replace_prop_blob: * @output: output to set property on. @@ -2993,6 +3059,30 @@ uint64_t igt_pipe_obj_get_prop(igt_pipe_t *pipe, enum igt_atomic_crtc_properties pipe->crtc_id, pipe->props[prop]); } +bool igt_pipe_obj_try_prop_enum(igt_pipe_t *pipe_obj, + enum igt_atomic_crtc_properties prop, + const char *val) +{ + igt_display_t *display = pipe_obj->display; + uint64_t uval; + + igt_assert(pipe_obj->props[prop]); + + if (!igt_mode_object_get_prop_enum_value(display->drm_fd, + pipe_obj->props[prop], val, &uval)) + return false; + + igt_pipe_obj_set_prop_value(pipe_obj, prop, uval); + return true; +} + +void igt_pipe_obj_set_prop_enum(igt_pipe_t *pipe_obj, + enum igt_atomic_crtc_properties prop, + const char *val) +{ + igt_assert(igt_pipe_obj_try_prop_enum(pipe_obj, prop, val)); +} + /** * igt_pipe_obj_replace_prop_blob: * @pipe: pipe to set property on. diff --git a/lib/igt_kms.h b/lib/igt_kms.h index 4222a3418103..3a12f2782eed 100644 --- a/lib/igt_kms.h +++ b/lib/igt_kms.h @@ -574,6 +574,14 @@ uint64_t igt_plane_get_prop(igt_plane_t *plane, enum igt_atomic_plane_properties igt_plane_set_prop_changed(plane, prop); \ } while (0) +extern bool igt_plane_try_prop_enum(igt_plane_t *plane, + enum igt_atomic_plane_properties prop, + const char *val); + +extern void igt_plane_set_prop_enum(igt_plane_t *plane, + enum igt_atomic_plane_properties prop, + const char *val); + extern void igt_plane_replace_prop_blob(igt_plane_t *plane, enum igt_atomic_plane_properties prop, const void *ptr, size_t length); @@ -609,10 +617,17 @@ uint64_t igt_output_get_prop(igt_output_t *output, enum igt_atomic_connector_pro igt_output_set_prop_changed(output, prop); \ } while (0) +extern bool igt_output_try_prop_enum(igt_output_t *output, + enum igt_atomic_connector_properties prop, + const char *val); + +extern void igt_output_set_prop_enum(igt_output_t *output, + enum igt_atomic_connector_properties prop, + const char *val); + extern void igt_output_replace_prop_blob(igt_output_t *output, enum igt_atomic_connector_properties prop, const void *ptr, size_t length); - /** * igt_pipe_obj_has_prop: * @pipe: Pipe to check. @@ -693,6 +708,20 @@ igt_pipe_has_prop(igt_display_t *display, enum pipe pipe, #define igt_pipe_set_prop_value(display, pipe, prop, value) \ igt_pipe_obj_set_prop_value(&(display)->pipes[(pipe)], prop, value) +extern bool igt_pipe_obj_try_prop_enum(igt_pipe_t *pipe, + enum igt_atomic_crtc_properties prop, + const char *val); + +extern void igt_pipe_obj_set_prop_enum(igt_pipe_t *pipe, + enum igt_atomic_crtc_properties prop, + const char *val); + +#define igt_pipe_try_prop_enum(display, pipe, prop, val) \ + igt_pipe_obj_try_prop_enum(&(display)->pipes[(pipe)], prop, val) + +#define igt_pipe_set_prop_enum(display, pipe, prop, val) \ + igt_pipe_obj_set_prop_enum(&(display)->pipes[(pipe)], prop, val) + extern void igt_pipe_obj_replace_prop_blob(igt_pipe_t *pipe, enum igt_atomic_crtc_properties prop, const void *ptr, size_t length); From patchwork Wed Aug 15 08:23:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 10566381 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7B5861390 for ; Wed, 15 Aug 2018 08:23:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6CA8729FA8 for ; Wed, 15 Aug 2018 08:23:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 60FB829FAC; Wed, 15 Aug 2018 08:23:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id EE55629FA8 for ; Wed, 15 Aug 2018 08:23:36 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4ECA789BFE; Wed, 15 Aug 2018 08:23:33 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mblankhorst.nl (mblankhorst.nl [IPv6:2a02:2308::216:3eff:fe92:dfa3]) by gabe.freedesktop.org (Postfix) with ESMTPS id C086F898C0; Wed, 15 Aug 2018 08:23:31 +0000 (UTC) From: Maarten Lankhorst To: igt-dev@lists.freedesktop.org Subject: [PATCH i-g-t 2/3] lib/kms: Remove special enum handling and replace with call to igt_plane_set_prop_enum Date: Wed, 15 Aug 2018 10:23:26 +0200 Message-Id: <20180815082327.14450-2-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180815082327.14450-1-maarten.lankhorst@linux.intel.com> References: <20180815082327.14450-1-maarten.lankhorst@linux.intel.com> X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lowry Li , Liviu Dudau , dri-devel@lists.freedesktop.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP We now have infrastructure for generic enum handling. This will make it easier to write new tests without defining all enum constants beforehand. Signed-off-by: Maarten Lankhorst --- lib/igt_color_encoding.c | 19 ++++++++++ lib/igt_color_encoding.h | 3 ++ lib/igt_kms.c | 77 +++++----------------------------------- 3 files changed, 31 insertions(+), 68 deletions(-) diff --git a/lib/igt_color_encoding.c b/lib/igt_color_encoding.c index f445dbbc0250..45b672d4c100 100644 --- a/lib/igt_color_encoding.c +++ b/lib/igt_color_encoding.c @@ -141,3 +141,22 @@ struct igt_mat4 igt_rgb_to_ycbcr_matrix(enum igt_color_encoding color_encoding, return igt_matrix_multiply(&r, &c); } + +const char *igt_color_encoding_to_str(enum igt_color_encoding encoding) +{ + switch (encoding) { + case IGT_COLOR_YCBCR_BT601: return "ITU-R BT.601 YCbCr"; + case IGT_COLOR_YCBCR_BT709: return "ITU-R BT.709 YCbCr"; + case IGT_COLOR_YCBCR_BT2020: return "ITU-R BT.2020 YCbCr"; + default: igt_assert(0); return NULL; + } +} + +const char *igt_color_range_to_str(enum igt_color_range range) +{ + switch (range) { + case IGT_COLOR_YCBCR_LIMITED_RANGE: return "YCbCr limited range"; + case IGT_COLOR_YCBCR_FULL_RANGE: return "YCbCr full range"; + default: igt_assert(0); return NULL; + } +} diff --git a/lib/igt_color_encoding.h b/lib/igt_color_encoding.h index 0d8c819322af..3884e4939f4c 100644 --- a/lib/igt_color_encoding.h +++ b/lib/igt_color_encoding.h @@ -41,6 +41,9 @@ enum igt_color_range { IGT_NUM_COLOR_RANGES, }; +const char *igt_color_encoding_to_str(enum igt_color_encoding encoding); +const char *igt_color_range_to_str(enum igt_color_range range); + struct igt_mat4 igt_ycbcr_to_rgb_matrix(enum igt_color_encoding color_encoding, enum igt_color_range color_range); struct igt_mat4 igt_rgb_to_ycbcr_matrix(enum igt_color_encoding color_encoding, diff --git a/lib/igt_kms.c b/lib/igt_kms.c index e5272103e243..62d8468415c6 100644 --- a/lib/igt_kms.c +++ b/lib/igt_kms.c @@ -196,61 +196,6 @@ const char * const igt_connector_prop_names[IGT_NUM_CONNECTOR_PROPS] = { [IGT_CONNECTOR_BROADCAST_RGB] = "Broadcast RGB", }; -static const char * const igt_color_encoding_names[IGT_NUM_COLOR_ENCODINGS] = { - [IGT_COLOR_YCBCR_BT601] = "ITU-R BT.601 YCbCr", - [IGT_COLOR_YCBCR_BT709] = "ITU-R BT.709 YCbCr", - [IGT_COLOR_YCBCR_BT2020] = "ITU-R BT.2020 YCbCr", -}; - -static const char * const igt_color_range_names[IGT_NUM_COLOR_RANGES] = { - [IGT_COLOR_YCBCR_FULL_RANGE] = "YCbCr full range", - [IGT_COLOR_YCBCR_LIMITED_RANGE] = "YCbCr limited range", -}; - -static void parse_enum_prop(drmModePropertyPtr prop, - int num_enums, - uint64_t values[], - const char * const enum_names[]) -{ - igt_assert((prop->flags & ~(DRM_MODE_PROP_IMMUTABLE | - DRM_MODE_PROP_ATOMIC)) == DRM_MODE_PROP_ENUM); - igt_assert(prop->count_enums == prop->count_values); - igt_assert(prop->count_enums >= 1); - igt_assert(!!(prop->flags & DRM_MODE_PROP_IMMUTABLE) == (prop->count_enums == 1)); - - for (int i = 0; i < prop->count_enums; i++) { - for (int j = 0; j < num_enums; j++) { - if (strcmp(prop->enums[i].name, enum_names[j])) - continue; - - values[j] = prop->enums[i].value; - } - } -} - -static void -parse_color_encoding_prop(igt_plane_t *plane, drmModePropertyPtr prop) -{ - parse_enum_prop(prop, ARRAY_SIZE(igt_color_encoding_names), - plane->color_encoding.values, - igt_color_encoding_names); -} - -static void -parse_color_range_prop(igt_plane_t *plane, drmModePropertyPtr prop) -{ - parse_enum_prop(prop, ARRAY_SIZE(igt_color_range_names), - plane->color_range.values, - igt_color_range_names); -} - -typedef void (*parse_plane_prop_t)(igt_plane_t *plane, drmModePropertyPtr prop); - -static const parse_plane_prop_t igt_parse_plane_prop[IGT_NUM_PLANE_PROPS] = { - [IGT_PLANE_COLOR_ENCODING] = parse_color_encoding_prop, - [IGT_PLANE_COLOR_RANGE] = parse_color_range_prop, -}; - /* * Retrieve all the properies specified in props_name and store them into * plane->props. @@ -275,9 +220,6 @@ igt_fill_plane_props(igt_display_t *display, igt_plane_t *plane, if (strcmp(prop->name, prop_names[j]) != 0) continue; - if (igt_parse_plane_prop[j]) - igt_parse_plane_prop[j](plane, prop); - plane->props[j] = props->props[i]; break; } @@ -1799,11 +1741,12 @@ static void igt_plane_reset(igt_plane_t *plane) igt_plane_set_prop_value(plane, IGT_PLANE_CRTC_ID, 0); if (igt_plane_has_prop(plane, IGT_PLANE_COLOR_ENCODING)) - igt_plane_set_prop_value(plane, IGT_PLANE_COLOR_ENCODING, - plane->color_encoding.values[IGT_COLOR_YCBCR_BT601]); + igt_plane_set_prop_enum(plane, IGT_PLANE_COLOR_ENCODING, + igt_color_encoding_to_str(IGT_COLOR_YCBCR_BT601)); + if (igt_plane_has_prop(plane, IGT_PLANE_COLOR_RANGE)) - igt_plane_set_prop_value(plane, IGT_PLANE_COLOR_RANGE, - plane->color_range.values[IGT_COLOR_YCBCR_LIMITED_RANGE]); + igt_plane_set_prop_enum(plane, IGT_PLANE_COLOR_RANGE, + igt_color_range_to_str(IGT_COLOR_YCBCR_LIMITED_RANGE)); /* Use default rotation */ if (igt_plane_has_prop(plane, IGT_PLANE_ROTATION)) @@ -3722,13 +3665,11 @@ void igt_plane_set_fb(igt_plane_t *plane, struct igt_fb *fb) igt_fb_set_size(fb, plane, fb->width, fb->height); if (igt_plane_has_prop(plane, IGT_PLANE_COLOR_ENCODING)) - igt_plane_set_prop_value(plane, - IGT_PLANE_COLOR_ENCODING, - plane->color_encoding.values[fb->color_encoding]); + igt_plane_set_prop_enum(plane, IGT_PLANE_COLOR_ENCODING, + igt_color_encoding_to_str(fb->color_encoding)); if (igt_plane_has_prop(plane, IGT_PLANE_COLOR_RANGE)) - igt_plane_set_prop_value(plane, - IGT_PLANE_COLOR_RANGE, - plane->color_range.values[fb->color_range]); + igt_plane_set_prop_enum(plane, IGT_PLANE_COLOR_RANGE, + igt_color_range_to_str(fb->color_range)); } else { igt_plane_set_size(plane, 0, 0); From patchwork Wed Aug 15 08:23:27 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Maarten Lankhorst X-Patchwork-Id: 10566379 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A0E0B13B4 for ; Wed, 15 Aug 2018 08:23:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 858AC29FA8 for ; Wed, 15 Aug 2018 08:23:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 79B8029FAC; Wed, 15 Aug 2018 08:23:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4441E29FA8 for ; Wed, 15 Aug 2018 08:23:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1C66C898C0; Wed, 15 Aug 2018 08:23:33 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mblankhorst.nl (mblankhorst.nl [141.105.120.124]) by gabe.freedesktop.org (Postfix) with ESMTPS id F286E89AAE; Wed, 15 Aug 2018 08:23:31 +0000 (UTC) From: Maarten Lankhorst To: igt-dev@lists.freedesktop.org Subject: [PATCH i-g-t 3/3] tests: Add kms plane alpha blending test. Date: Wed, 15 Aug 2018 10:23:27 +0200 Message-Id: <20180815082327.14450-3-maarten.lankhorst@linux.intel.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180815082327.14450-1-maarten.lankhorst@linux.intel.com> References: <20180815082327.14450-1-maarten.lankhorst@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Lowry Li , Liviu Dudau , dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Maarten Lankhorst --- lib/igt_kms.c | 2 + lib/igt_kms.h | 2 + tests/Makefile.sources | 1 + tests/kms_plane_alpha_blend.c | 561 ++++++++++++++++++++++++++++++++++ tests/meson.build | 1 + 5 files changed, 567 insertions(+) create mode 100644 tests/kms_plane_alpha_blend.c diff --git a/lib/igt_kms.c b/lib/igt_kms.c index 62d8468415c6..70373bc373a9 100644 --- a/lib/igt_kms.c +++ b/lib/igt_kms.c @@ -175,6 +175,8 @@ const char * const igt_plane_prop_names[IGT_NUM_PLANE_PROPS] = { [IGT_PLANE_IN_FORMATS] = "IN_FORMATS", [IGT_PLANE_COLOR_ENCODING] = "COLOR_ENCODING", [IGT_PLANE_COLOR_RANGE] = "COLOR_RANGE", + [IGT_PLANE_PIXEL_BLEND_MODE] = "pixel blend mode", + [IGT_PLANE_ALPHA] = "alpha", }; const char * const igt_crtc_prop_names[IGT_NUM_CRTC_PROPS] = { diff --git a/lib/igt_kms.h b/lib/igt_kms.h index 3a12f2782eed..f0509b51a038 100644 --- a/lib/igt_kms.h +++ b/lib/igt_kms.h @@ -266,6 +266,8 @@ enum igt_atomic_plane_properties { IGT_PLANE_IN_FORMATS, IGT_PLANE_COLOR_ENCODING, IGT_PLANE_COLOR_RANGE, + IGT_PLANE_PIXEL_BLEND_MODE, + IGT_PLANE_ALPHA, IGT_NUM_PLANE_PROPS }; diff --git a/tests/Makefile.sources b/tests/Makefile.sources index c84933f1d971..e17eb3cb2029 100644 --- a/tests/Makefile.sources +++ b/tests/Makefile.sources @@ -194,6 +194,7 @@ TESTS_progs = \ kms_pipe_b_c_ivb \ kms_pipe_crc_basic \ kms_plane \ + kms_plane_alpha_blend \ kms_plane_lowres \ kms_plane_multiple \ kms_plane_scaling \ diff --git a/tests/kms_plane_alpha_blend.c b/tests/kms_plane_alpha_blend.c new file mode 100644 index 000000000000..8ce9c460e9c2 --- /dev/null +++ b/tests/kms_plane_alpha_blend.c @@ -0,0 +1,561 @@ +/* + * Copyright © 2018 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ + +#include "igt.h" +#include + +IGT_TEST_DESCRIPTION("Test plane alpha and blending mode properties"); + +typedef struct { + int gfx_fd; + igt_display_t display; + struct igt_fb xrgb_fb, argb_fb_0, argb_fb_cov_0, argb_fb_7e, argb_fb_cov_7e, argb_fb_fc, argb_fb_cov_fc, argb_fb_100, black_fb, gray_fb; + igt_crc_t ref_crc; + igt_pipe_crc_t *pipe_crc; +} data_t; + +static void __draw_gradient(struct igt_fb *fb, int w, int h, double a, cairo_t *cr) +{ + cairo_pattern_t *pat; + + pat = cairo_pattern_create_linear(0, 0, w, h); + cairo_pattern_add_color_stop_rgba(pat, 0.00, 0.00, 0.00, 0.00, 1.); + cairo_pattern_add_color_stop_rgba(pat, 0.25, 1.00, 1.00, 0.00, 1.); + cairo_pattern_add_color_stop_rgba(pat, 0.50, 0.00, 1.00, 1.00, 1.); + cairo_pattern_add_color_stop_rgba(pat, 0.75, 1.00, 0.00, 1.00, 1.); + cairo_pattern_add_color_stop_rgba(pat, 1.00, 1.00, 1.00, 1.00, 1.); + + cairo_rectangle(cr, 0, 0, w, h); + cairo_set_source(cr, pat); + cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE); + cairo_paint_with_alpha(cr, a); + cairo_pattern_destroy(pat); +} + +static void draw_gradient(struct igt_fb *fb, int w, int h, double a) +{ + cairo_t *cr = igt_get_cairo_ctx(fb->fd, fb); + + __draw_gradient(fb, w, h, a, cr); + + igt_put_cairo_ctx(fb->fd, fb, cr); +} + +static void draw_gradient_coverage(struct igt_fb *fb, int w, int h, uint8_t a) +{ + cairo_t *cr = igt_get_cairo_ctx(fb->fd, fb); + uint8_t *data = cairo_image_surface_get_data(fb->cairo_surface); + uint32_t stride = fb->stride; + int i; + + __draw_gradient(fb, w, h, 1., cr); + + for (; h--; data += stride) + for (i = 0; i < w; i++) + data[i * 4 + 3] = a; + + igt_put_cairo_ctx(fb->fd, fb, cr); +} + +static void draw_squares(struct igt_fb *fb, int w, int h, double a) +{ + cairo_t *cr = igt_get_cairo_ctx(fb->fd, fb); + + igt_paint_color_alpha(cr, 0, 0, w / 2, h / 2, 1., 0., 0., a); + igt_paint_color_alpha(cr, w / 2, 0, w / 2, h / 2, 0., 1., 0., a); + igt_paint_color_alpha(cr, 0, h / 2, w / 2, h / 2, 0., 0., 1., a); + igt_paint_color_alpha(cr, w / 2, h / 2, w / 4, h / 2, 1., 1., 1., a); + igt_paint_color_alpha(cr, 3 * w / 4, h / 2, w / 4, h / 2, 0., 0., 0., a); + + igt_put_cairo_ctx(fb->fd, fb, cr); +} + +static void draw_squares_coverage(struct igt_fb *fb, int w, int h, uint8_t as) +{ + cairo_t *cr = igt_get_cairo_ctx(fb->fd, fb); + int i, j; + uint32_t *data = (void *)cairo_image_surface_get_data(fb->cairo_surface); + uint32_t stride = fb->stride / 4; + uint32_t a = as << 24; + + for (j = 0; j < h / 2; j++) { + for (i = 0; i < w / 2; i++) + data[j * stride + i] = a | 0xff0000; + + for (; i < w; i++) + data[j * stride + i] = a | 0xff00; + } + + for (j = h / 2; j < h; j++) { + for (i = 0; i < w / 2; i++) + data[j * stride + i] = a | 0xff; + + for (; i < 3 * w / 4; i++) + data[j * stride + i] = a | 0xffffff; + + for (; i < w; i++) + data[j * stride + i] = a; + } + + igt_put_cairo_ctx(fb->fd, fb, cr); +} + +static void reset_alpha(igt_display_t *display, enum pipe pipe) +{ + igt_plane_t *plane; + + for_each_plane_on_pipe(display, pipe, plane) { + if (igt_plane_has_prop(plane, IGT_PLANE_ALPHA)) + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, 0xffff); + + if (igt_plane_has_prop(plane, IGT_PLANE_PIXEL_BLEND_MODE)) + igt_plane_set_prop_enum(plane, IGT_PLANE_PIXEL_BLEND_MODE, "Pre-multiplied"); + } +} + +static void prepare_crtc(data_t *data, igt_output_t *output, enum pipe pipe) +{ + drmModeModeInfo *mode; + igt_display_t *display = &data->display; + int w, h; + igt_plane_t *primary = igt_pipe_get_plane_type(&display->pipes[pipe], DRM_PLANE_TYPE_PRIMARY); + + igt_display_reset(display); + igt_output_set_pipe(output, pipe); + + /* create the pipe_crc object for this pipe */ + igt_pipe_crc_free(data->pipe_crc); + data->pipe_crc = igt_pipe_crc_new(data->gfx_fd, pipe, INTEL_PIPE_CRC_SOURCE_AUTO); + + mode = igt_output_get_mode(output); + w = mode->hdisplay; + h = mode->vdisplay; + + /* recreate all fbs if incompatible */ + if (data->xrgb_fb.width != w || data->xrgb_fb.height != h) { + cairo_t *cr; + + igt_remove_fb(data->gfx_fd, &data->xrgb_fb); + igt_remove_fb(data->gfx_fd, &data->argb_fb_0); + igt_remove_fb(data->gfx_fd, &data->argb_fb_cov_0); + igt_remove_fb(data->gfx_fd, &data->argb_fb_7e); + igt_remove_fb(data->gfx_fd, &data->argb_fb_fc); + igt_remove_fb(data->gfx_fd, &data->argb_fb_cov_7e); + igt_remove_fb(data->gfx_fd, &data->argb_fb_cov_fc); + igt_remove_fb(data->gfx_fd, &data->argb_fb_100); + igt_remove_fb(data->gfx_fd, &data->black_fb); + igt_remove_fb(data->gfx_fd, &data->gray_fb); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_XRGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->xrgb_fb); + draw_gradient(&data->xrgb_fb, w, h, 1.); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->argb_fb_cov_0); + draw_gradient_coverage(&data->argb_fb_cov_0, w, h, 0); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->argb_fb_0); + + cr = igt_get_cairo_ctx(data->gfx_fd, &data->argb_fb_0); + igt_paint_color_alpha(cr, 0, 0, w, h, 0., 0., 0., 1.0); + igt_put_cairo_ctx(data->gfx_fd, &data->argb_fb_0, cr); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->argb_fb_7e); + draw_squares(&data->argb_fb_7e, w, h, 126. / 255.); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->argb_fb_cov_7e); + draw_squares_coverage(&data->argb_fb_cov_7e, w, h, 0x7e); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->argb_fb_fc); + draw_squares(&data->argb_fb_fc, w, h, 252. / 255.); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->argb_fb_cov_fc); + draw_squares_coverage(&data->argb_fb_cov_fc, w, h, 0xfc); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_ARGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->argb_fb_100); + draw_gradient(&data->argb_fb_100, w, h, 1.); + + igt_create_fb(data->gfx_fd, w, h, + DRM_FORMAT_XRGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + &data->black_fb); + + igt_create_color_fb(data->gfx_fd, w, h, + DRM_FORMAT_XRGB8888, LOCAL_DRM_FORMAT_MOD_NONE, + .5, .5, .5, &data->gray_fb); + } + + igt_plane_set_fb(primary, &data->black_fb); + /* reset alpha property to default */ + reset_alpha(display, pipe); +} + +static void basic_alpha(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc, crc; + int i; + + /* Testcase 1: alpha = 0.0, plane should be transparant. */ + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_start(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &ref_crc); + + igt_plane_set_fb(plane, &data->argb_fb_0); + + /* transparant fb should be transparant, no matter what.. */ + for (i = 7; i < 256; i += 8) { + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, i | (i << 8)); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + } + + /* And test alpha = 0, should give same CRC, but doesn't on some i915 platforms. */ + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, 0); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &crc); + igt_pipe_crc_stop(data->pipe_crc); + igt_assert_crc_equal(&ref_crc, &crc); +} + +static void argb_opaque(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc, crc; + + /* alpha = 1.0, plane should be fully opaque, test with an opaque fb */ + igt_plane_set_fb(plane, &data->xrgb_fb); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &ref_crc); + + igt_plane_set_fb(plane, &data->argb_fb_100); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + + igt_assert_crc_equal(&ref_crc, &crc); +} + +static void argb_transparant(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc, crc; + + /* alpha = 1.0, plane should be fully opaque, test with a transparant fb */ + igt_plane_set_fb(plane, NULL); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &ref_crc); + + igt_plane_set_fb(plane, &data->argb_fb_0); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + + igt_assert_crc_equal(&ref_crc, &crc); +} + +static void constant_alpha_min(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc, crc; + + igt_plane_set_fb(plane, NULL); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &ref_crc); + + igt_plane_set_prop_enum(plane, IGT_PLANE_PIXEL_BLEND_MODE, "None"); + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, 0); + igt_plane_set_fb(plane, &data->argb_fb_100); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + + igt_plane_set_fb(plane, &data->argb_fb_0); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); +} + +static void constant_alpha_mid(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc, crc; + + if (plane->type != DRM_PLANE_TYPE_PRIMARY) + igt_plane_set_fb(igt_pipe_get_plane_type(&display->pipes[pipe], DRM_PLANE_TYPE_PRIMARY), &data->gray_fb); + + igt_plane_set_prop_enum(plane, IGT_PLANE_PIXEL_BLEND_MODE, "None"); + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, 0x7fff); + igt_plane_set_fb(plane, &data->xrgb_fb); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &ref_crc); + + igt_plane_set_fb(plane, &data->argb_fb_cov_0); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + + igt_plane_set_fb(plane, &data->argb_fb_100); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); +} + +static void constant_alpha_max(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc, crc; + + if (plane->type != DRM_PLANE_TYPE_PRIMARY) + igt_plane_set_fb(igt_pipe_get_plane_type(&display->pipes[pipe], DRM_PLANE_TYPE_PRIMARY), &data->gray_fb); + + igt_plane_set_fb(plane, &data->argb_fb_100); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &ref_crc); + + igt_plane_set_prop_enum(plane, IGT_PLANE_PIXEL_BLEND_MODE, "None"); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + + igt_plane_set_fb(plane, &data->argb_fb_cov_0); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + + igt_plane_set_fb(plane, &data->xrgb_fb); + igt_display_commit2(display, COMMIT_ATOMIC); + igt_pipe_crc_collect_crc(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + + igt_plane_set_fb(plane, NULL); +} + +static void alpha_7efc(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc = {}, crc = {}; + int i; + + if (plane->type != DRM_PLANE_TYPE_PRIMARY) + igt_plane_set_fb(igt_pipe_get_plane_type(&display->pipes[pipe], DRM_PLANE_TYPE_PRIMARY), &data->gray_fb); + + igt_pipe_crc_start(data->pipe_crc); + + /* for coverage, plane alpha and fb alpha should be swappable, so swap fb and alpha */ + for (i = 0; i < 256; i += 8) { + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, ((i/2) << 8) | (i/2)); + igt_plane_set_fb(plane, &data->argb_fb_fc); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &ref_crc); + + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, (i << 8) | i); + igt_plane_set_fb(plane, &data->argb_fb_7e); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + } +} + +static void coverage_7efc(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc = {}, crc = {}; + int i; + + igt_plane_set_prop_enum(plane, IGT_PLANE_PIXEL_BLEND_MODE, "Coverage"); + igt_pipe_crc_start(data->pipe_crc); + + /* for coverage, plane alpha and fb alpha should be swappable, so swap fb and alpha */ + for (i = 0; i < 256; i += 8) { + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, ((i/2) << 8) | (i/2)); + igt_plane_set_fb(plane, &data->argb_fb_cov_fc); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &ref_crc); + + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, (i << 8) | i); + igt_plane_set_fb(plane, &data->argb_fb_cov_7e); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + } +} + +static void coverage_premult_constant(data_t *data, enum pipe pipe, igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + igt_crc_t ref_crc = {}, crc = {}; + + igt_pipe_crc_start(data->pipe_crc); + + /* Set a background color on the primary fb for testing */ + if (plane->type != DRM_PLANE_TYPE_PRIMARY) + igt_plane_set_fb(igt_pipe_get_plane_type(&display->pipes[pipe], DRM_PLANE_TYPE_PRIMARY), &data->gray_fb); + + igt_plane_set_prop_enum(plane, IGT_PLANE_PIXEL_BLEND_MODE, "Coverage"); + igt_plane_set_fb(plane, &data->argb_fb_cov_7e); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &ref_crc); + + igt_plane_set_prop_enum(plane, IGT_PLANE_PIXEL_BLEND_MODE, "Pre-multiplied"); + igt_plane_set_fb(plane, &data->argb_fb_7e); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); + + igt_plane_set_prop_enum(plane, IGT_PLANE_PIXEL_BLEND_MODE, "None"); + igt_plane_set_prop_value(plane, IGT_PLANE_ALPHA, 0x7e7e); + igt_plane_set_fb(plane, &data->argb_fb_cov_7e); + igt_display_commit2(display, COMMIT_ATOMIC); + + igt_pipe_crc_drain(data->pipe_crc); + igt_pipe_crc_get_single(data->pipe_crc, &crc); + igt_assert_crc_equal(&ref_crc, &crc); +} + +static void run_test_on_pipe_planes(data_t *data, enum pipe pipe, bool blend, + void(*test)(data_t *, enum pipe, igt_plane_t *)) +{ + igt_display_t *display = &data->display; + igt_output_t *output = igt_get_single_output_for_pipe(display, pipe); + igt_plane_t *plane; + bool found = false; + + for_each_plane_on_pipe(display, pipe, plane) { + if (!igt_plane_has_prop(plane, IGT_PLANE_ALPHA)) + continue; + + if (blend && !igt_plane_has_prop(plane, IGT_PLANE_PIXEL_BLEND_MODE)) + continue; + + prepare_crtc(data, output, pipe); + + /* reset plane alpha properties between each plane */ + reset_alpha(display, pipe); + + found = true; + igt_info("Testing plane %u\n", plane->index); + test(data, pipe, plane); + igt_plane_set_fb(plane, NULL); + } + + igt_require_f(found, "No planes with %s property found\n", blend ? "pixel blending mode" : "alpha"); +} + +static void run_subtests(data_t *data, enum pipe pipe) +{ + igt_fixture { + bool found = false; + igt_plane_t *plane; + + igt_display_require_output_on_pipe(&data->display, pipe); + for_each_plane_on_pipe(&data->display, pipe, plane) { + if (!igt_plane_has_prop(plane, IGT_PLANE_ALPHA)) + continue; + + found = true; + break; + } + + igt_require_f(found, "Found no plane on pipe %s with alpha blending supported\n", + kmstest_pipe_name(pipe)); + } + + igt_subtest_f("pipe-%s-alpha-basic", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, false, basic_alpha); + + igt_subtest_f("pipe-%s-alpha-7efc", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, false, alpha_7efc); + + igt_subtest_f("pipe-%s-coverage-7efc", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, true, coverage_7efc); + + igt_subtest_f("pipe-%s-coverage-vs-premult-vs-constant", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, true, coverage_premult_constant); + + igt_subtest_f("pipe-%s-alpha-transparant-fb", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, false, argb_transparant); + + igt_subtest_f("pipe-%s-alpha-opaque-fb", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, false, argb_opaque); + + igt_subtest_f("pipe-%s-constant-alpha-min", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, true, constant_alpha_min); + + igt_subtest_f("pipe-%s-constant-alpha-mid", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, true, constant_alpha_mid); + + igt_subtest_f("pipe-%s-constant-alpha-max", kmstest_pipe_name(pipe)) + run_test_on_pipe_planes(data, pipe, true, constant_alpha_max); +} + +igt_main +{ + data_t data = {}; + enum pipe pipe; + + igt_fixture { + igt_skip_on_simulation(); + + data.gfx_fd = drm_open_driver(DRIVER_ANY); + igt_require_pipe_crc(data.gfx_fd); + igt_display_init(&data.display, data.gfx_fd); + igt_require(data.display.is_atomic); + } + + for_each_pipe_static(pipe) + igt_subtest_group + run_subtests(&data, pipe); + + igt_fixture + igt_display_fini(&data.display); +} diff --git a/tests/meson.build b/tests/meson.build index 17deb945ec95..4241d68fb176 100644 --- a/tests/meson.build +++ b/tests/meson.build @@ -169,6 +169,7 @@ test_progs = [ 'kms_pipe_b_c_ivb', 'kms_pipe_crc_basic', 'kms_plane', + 'kms_plane_alpha_blend', 'kms_plane_lowres', 'kms_plane_multiple', 'kms_plane_scaling',