From patchwork Mon Jul 13 04:01:19 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Sharma, Shashank" X-Patchwork-Id: 6773821 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 9820CC05AC for ; Mon, 13 Jul 2015 04:01:29 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CD661206B2 for ; Mon, 13 Jul 2015 04:01:27 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 0E752206B1 for ; Mon, 13 Jul 2015 04:01:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 87ABC89137; Sun, 12 Jul 2015 21:01:24 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by gabe.freedesktop.org (Postfix) with ESMTP id 9229089137 for ; Sun, 12 Jul 2015 21:01:23 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga103.fm.intel.com with ESMTP; 12 Jul 2015 21:01:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,459,1432623600"; d="scan'208";a="745885786" Received: from pgsmsx107.gar.corp.intel.com ([10.221.44.105]) by fmsmga001.fm.intel.com with ESMTP; 12 Jul 2015 21:01:22 -0700 Received: from bgsmsx104.gar.corp.intel.com (10.223.4.190) by PGSMSX107.gar.corp.intel.com (10.221.44.105) with Microsoft SMTP Server (TLS) id 14.3.224.2; Mon, 13 Jul 2015 12:01:21 +0800 Received: from bgsmsx101.gar.corp.intel.com ([169.254.1.174]) by BGSMSX104.gar.corp.intel.com ([169.254.5.202]) with mapi id 14.03.0224.002; Mon, 13 Jul 2015 09:31:20 +0530 From: "Sharma, Shashank" To: "R, Dhanya p" , "intel-gfx@lists.freedesktop.org" Thread-Topic: [PATCH] tests/kms_color:Color IGT Thread-Index: AQHQvR7F3GqtDDKYWEKLUlq0kNMs0Z3Yw6HA Date: Mon, 13 Jul 2015 04:01:19 +0000 Message-ID: References: <1436759693-8501-1-git-send-email-dhanya.p.r@intel.com> In-Reply-To: <1436759693-8501-1-git-send-email-dhanya.p.r@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.223.10.10] MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH] tests/kms_color:Color IGT X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 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" X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP My comments inline. Regards Shashank -----Original Message----- From: R, Dhanya p Sent: Monday, July 13, 2015 9:25 AM To: intel-gfx@lists.freedesktop.org Cc: Palleti, Avinash Reddy; Malladi, Kausal; Sharma, Shashank; Suresh, Anitha; R, Dhanya p Subject: [PATCH] tests/kms_color:Color IGT From: Dhanya This patch will verify color correction capability of a display driver. Gamma/CSC/De-gamma supported. Signed-off-by: Dhanya --- tests/Makefile.sources | 3 + tests/kms_color.c | 639 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 642 insertions(+) create mode 100644 tests/kms_color.c + igt_subtest_f("Enable_De-gamma") { + test_pipe_color(&data, "degamma_property", RANDOM); + } + igt_subtest_f("Enable_De-gamma") { + test_pipe_color(&data, "degamma_property", DEFAULT); + } + igt_subtest_f("Enable_CSC") { + test_pipe_color(&data, "csc_property", RANDOM); + } + + igt_fixture{ + igt_display_fini(&data.display); + } +} + -- 1.9.1 diff --git a/tests/Makefile.sources b/tests/Makefile.sources index 994c31b..f49c396 100644 --- a/tests/Makefile.sources +++ b/tests/Makefile.sources @@ -77,9 +77,12 @@ TESTS_progs_M = \ kms_setmode \ kms_universal_plane \ kms_vblank \ + kms_color \ + color-correction \ kms_crtc_background_color \ kms_plane_scaling \ kms_panel_fitting \ + kms_render_compression \ Why are we adding render compression API here ? pm_lpsp \ pm_rpm \ pm_rps \ diff --git a/tests/kms_color.c b/tests/kms_color.c new file mode 100644 index 0000000..48fad7a --- /dev/null +++ b/tests/kms_color.c @@ -0,0 +1,639 @@ +/* + * Copyright © 2015 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 +#include "drmtest.h" +#include "igt_debugfs.h" +#include "igt_kms.h" +#include "igt_core.h" +#include "intel_chipset.h" +#include "igt_aux.h" +#include +#include +IGT_TEST_DESCRIPTION("Test Color Features at Plane/Pipe level"); + + +#define CHV_CSC_VALS 9 +#define I915_PIPE_CSC (1<<0) +#define I915_PLANE_CSC (1<<1) + +#define CSC_MANTISSA_MAX_BITS 1 +#define CSC_MANTISSA_MAX_VALUE ((1 << CSC_MANTISSA_MAX_BITS) - 1) +#define CSC_FRACTION_MAX_BITS 10 +#define GAMMA_RED_SHIFT 16 +#define GAMMA_GREEN_SHIFT 8 +#define STANDARD_GAMMA 2.2 +#define I915_GAMMA_FLAG_DEGAMMA (1<<0) +#define I915_PIPE_GAMMA (1<<0) +#define I915_PLANE_GAMMA (1<<1) +#define I915_GAMMA_PRECISION_UNKNOWN 0 +#define I915_GAMMA_PRECISION_CURRENT 0xFFFFFFFF +#define I915_GAMMA_PRECISION_LEGACY (1<<0) +#define I915_GAMMA_PRECISION_10BIT (1<<1) +#define I915_GAMMA_PRECISION_12BIT (1<<2) +#define I915_GAMMA_PRECISION_14BIT (1<<3) +#define I915_GAMMA_PRECISION_16BIT (1<<4) +#define CHV_DEGAMMA_MAX_INDEX 64 +#define CHV_DEGAMMA_VALS 65 +#define CHV_8BIT_GAMMA_MAX_INDEX 256 +#define CHV_8BIT_GAMMA_MAX_VALS CHV_8BIT_GAMMA_MAX_INDEX +#define CHV_10BIT_GAMMA_MAX_INDEX 256 +#define CHV_10BIT_GAMMA_MAX_VALS (CHV_10BIT_GAMMA_MAX_INDEX + 1) +#define DEFAULT 0 +#define RANDOM 1 +#define DRM_IOCTL_MODE_CREATEPROPBLOB \ + DRM_IOWR(0xBD, struct drm_mode_create_blob) Why are we adding these definitions here ? We should reuse whatever is available in the UAPI layer, link to appropriate header files, and then hardcode whatever is not accessible. I don’t see a reason to add IOCTL nos here. + +struct drm_intel_csc { + uint32_t version; + int csc_matrix[9]; + +}; Same here, this should be available in drm headers. + +struct CURVE_SLIDER_VALUES { + int32_t brightness; + int32_t contrast; + float gamma; +}; + +struct rgb_pixel { + uint32_t red; + uint32_t green; + uint32_t blue; +}; + +struct drm_intel_gamma { + uint32_t version; + uint32_t num_samples; + struct rgb_pixel gamma_values[257]; +}; +struct drm_intel_degamma { + uint32_t version; + uint32_t num_samples; + struct rgb_pixel degamma_values[65]; +}; + +static struct drm_mode_create_blob { + uint64_t data; + uint32_t length; + uint32_t blob_id; +}; Same here, this should be available in drm headers. + + +struct data_t { + int fb_initial; + int drm_fd; + int w, h; + igt_display_t display; + struct igt_fb fb_prep; + struct igt_fb fb, fb1; +}; + + static void +paint_color(struct data_t *d, struct igt_fb *fb, uint16_t w, uint16_t +h) { + cairo_t *cr; + + cr = igt_get_cairo_ctx(d->drm_fd, fb); + igt_paint_test_pattern(cr, w, h); + cairo_destroy(cr); +} + +int create_blob(int fd, uint64_t *data, int length) { + struct drm_mode_create_blob blob; + int ret = -1; + + blob.data = (uint64_t)data; + blob.length = length; + blob.blob_id = -1; + ret = ioctl(fd, DRM_IOCTL_MODE_CREATEPROPBLOB, &blob); + if (!ret) + return blob.blob_id; + printf("Blob creation ioctl failed"); + return ret; +} + +static void prepare_crtc(struct data_t *data, igt_output_t *output, + enum pipe pipe, igt_plane_t *plane, drmModeModeInfo *mode, + enum igt_commit_style s) +{ + igt_display_t *display = &data->display; + + igt_output_set_pipe(output, pipe); + + + /* before allocating, free if any older fb */ + if (data->fb_initial) { + igt_remove_fb(data->drm_fd, &data->fb_prep); + data->fb_initial = 0; + } + + /* allocate fb for plane 1 */ + data->fb_initial = igt_create_color_fb(data->drm_fd, + mode->hdisplay, mode->vdisplay, + DRM_FORMAT_XRGB8888, + LOCAL_I915_FORMAT_MOD_X_TILED, /* tiled */ + 0, 0, 1.0, + &data->fb_prep); + igt_assert(data->fb_initial); + + igt_plane_set_fb(plane, &data->fb_prep); + if (s == COMMIT_LEGACY) { + int ret; + + ret = drmModeSetCrtc(data->drm_fd, + output->config.crtc->crtc_id, + data->fb_initial, + plane->pan_x, plane->pan_y, + &output->id, + 1, + mode); + igt_assert(ret == 0); + } else { + igt_display_commit2(display, s); + } +} +static void cleanup_fb(struct data_t *data) { + igt_display_t *display = &data->display; + + if (data->fb_initial) { + igt_remove_fb(data->drm_fd, &data->fb_prep); + data->fb_initial = 0; + } + if (data->fb.fb_id) + igt_remove_fb(data->drm_fd, &data->fb); + if (data->fb1.fb_id) + igt_remove_fb(data->drm_fd, &data->fb1); + +} +static void cleanup_crtc(struct data_t *data, igt_output_t *output, + igt_plane_t *plane) +{ + igt_display_t *display = &data->display; + + if (!plane->is_primary) { + igt_plane_t *primary; + + primary = igt_output_get_plane(output, IGT_PLANE_PRIMARY); + igt_plane_set_fb(primary, NULL); + } + + igt_plane_set_fb(plane, NULL); + igt_output_set_pipe(output, PIPE_ANY); + igt_display_commit2(display, COMMIT_LEGACY); } + +int convertToBinarySigned(float value) +{ + int mantissa = 0; + int fraction = 0; + int sign = 0; + int loop; + float ftmp; + int ret = 0; + + if (value < 0) { + sign = 1; + value *= (-1); + } + mantissa = (int) value / 1; + mantissa &= CSC_MANTISSA_MAX_VALUE; + ftmp = value - mantissa; + for (loop = 0; loop < CSC_FRACTION_MAX_BITS; loop++) { + ftmp = ftmp * 2; + if (ftmp >= 1) { + fraction |= 0x1; + ftmp -= 1.0; + } + if (loop == (CSC_FRACTION_MAX_BITS - 1)) + break; + fraction <<= 1; + + } + fraction &= 0x3FF; + ret = (fraction | (mantissa << CSC_FRACTION_MAX_BITS)); + if (sign) + ret = (~ret) + 1; + ret |= (sign << 11); + ret &= 0xFFF; + return ret; +} +void cscWrite(float *csc_val, int *csc_matrix) { + for (int i = 0; i < CHV_CSC_VALS; i++) + csc_matrix[i] = (uint64_t)convertToBinarySigned(csc_val[i]); +} + +void generateCurveFromSlider(struct CURVE_SLIDER_VALUES *pSlider, + uint32_t *pCurve, uint32_t num_samples) { + double dGamma = (double)pSlider->gamma; + double dBrightness = (double)pSlider->brightness * 256; + double dContrast = (double)pSlider->contrast; + double dSlope, dOutput, outVal; + uint32_t input, index, i; + int maxVal = 65535; + + for (i = 0; i < num_samples*2; i++) { + outVal = (double)(255 * pow(((double)i / 255.0), + (STANDARD_GAMMA / dGamma))); + outVal += 0.5; + if (maxVal < outVal) + outVal = maxVal; + pCurve[i] = outVal; + } + dSlope = 1.0 + dContrast / 100.0; + for (input = 0; input < num_samples*2; input++) { + dOutput = dSlope * pCurve[input]; + dOutput += dBrightness + 0.5; + if (dOutput > maxVal) + dOutput = maxVal; + if (dOutput < 0) + dOutput = 0; + pCurve[input] = dOutput; + } +} +void writeCurveCsv(uint32_t *pCurveData, uint32_t num_samples, + struct rgb_pixel *gamma_ptr) What does Csv stand for ? +{ + uint32_t *pRed, *pGreen, *pBlue; + uint64_t i, index; + + pRed = pCurveData; + pGreen = pCurveData; + pBlue = pCurveData; + for (i = 0; i < num_samples; i++) { + index = i * 2; + gamma_ptr[i].red = pRed[index]; + gamma_ptr[i].green = pGreen[index]; + gamma_ptr[i].blue = pBlue[index]; + } +} + +void gammaPipe(int brightness, int contrast, float gamma, + uint32_t num_samples, struct rgb_pixel *gamma_ptr) { + struct CURVE_SLIDER_VALUES sSlideData; + uint32_t pCurve[2*num_samples]; + + sSlideData.brightness = brightness; + sSlideData.contrast = contrast; + sSlideData.gamma = gamma; + generateCurveFromSlider(&sSlideData, pCurve, num_samples); + writeCurveCsv(pCurve, num_samples, gamma_ptr); } static int +get_color_property(int drm_fd, int id, int object, + char *prop_name, int blob_id) +{ + int i = 0, ret = 0; + uint64_t value = 0; + struct drm_intel_gamma *gamma_data = NULL; + drmModeObjectPropertiesPtr props = NULL; + + if (id < 0 || ((object != DRM_MODE_OBJECT_CRTC) && + (object != DRM_MODE_OBJECT_PLANE))) + return -1; + value = blob_id; + + /* Get all the properties from object */ + props = drmModeObjectGetProperties(drm_fd, id, object); + if (!props) Its good to add a print for failure case. + return -1; + for (i = 0; i < props->count_props; i++) { + drmModePropertyPtr prop = drmModeGetProperty(drm_fd, + props->props[i]); + if (strcmp(prop->name, prop_name) == 0) { + /* Found property, now set the values */ + blob_id = props->prop_values[i]; + break; + } + drmModeFreeProperty(prop); + } + + ret = blob_id; + /* Free the allocated property */ + drmModeFreeObjectProperties(props); + if (i == props->count_props) { + /* Property not found */ + return -1; + } + return ret; +} + + +int set_color_property(int drm_fd, int id, int object, char *prop_name, + int blob_id) +{ + int i = 0, res; + + drmModeObjectPropertiesPtr props = NULL; + + if (id < 0 || ((object != DRM_MODE_OBJECT_CRTC) && + (object != DRM_MODE_OBJECT_PLANE))) { Same here, an error message will do good. + return -1; + } + + props = drmModeObjectGetProperties(drm_fd, id, object); + if (!props) + return -1; + for (i = 0; i < props->count_props; i++) { + drmModePropertyPtr prop = drmModeGetProperty(drm_fd, + props->props[i]); + if (strcmp(prop->name, prop_name) == 0) { + /* Found property, now set the values */ + res = drmModeObjectSetProperty(drm_fd, id, object, + (uint32_t)prop->prop_id, blob_id); + + if (res) { + drmModeFreeProperty(prop); + drmModeFreeObjectProperties(props); + } else { + drmModeFreeProperty(prop); + break; + } + } + + drmModeFreeProperty(prop); + } + drmModeFreeObjectProperties(props); + if (i == props->count_props) { + /* Property not found */ + return -1; + } + return 0; +} +void test_pipe_csc(igt_display_t *display, igt_output_t *output, + igt_plane_t *plane, int value) +{ + struct drm_intel_csc *csc_data = NULL; + + csc_data = (struct drm_intel_csc *) + malloc(sizeof(struct drm_intel_csc)); + int csc_matrix[CHV_CSC_VALS]; + float csc_val[CHV_CSC_VALS]; + int csc_random[CHV_CSC_VALS] = {1, 1, 1, 0, 0, 0, 0, 0, 0}; + int csc_default[CHV_CSC_VALS] = {1, 0, 0, 0, 1, 0, 0, 0, 1}; + int i, res; + + csc_data->version = 1; + if (value == DEFAULT) + memcpy(csc_val, csc_default, sizeof(csc_val)); + else + memcpy(csc_val, csc_random, sizeof(csc_val)); + + cscWrite(csc_val, csc_matrix); + + for (i = 0; i < CHV_CSC_VALS; i++) + csc_data->csc_matrix[i] = csc_matrix[i]; + + int blob_id = create_blob(display->drm_fd, + (int *)(csc_data), sizeof(struct drm_intel_csc)); + + igt_assert(blob_id > 0); + We should not call this function, if the blob creation is not successful. + res = set_color_property(display->drm_fd, output->config.crtc->crtc_id, + DRM_MODE_OBJECT_CRTC, "CTM", blob_id); + if (res < 0) + printf("Setting CSC failed!"); + free(csc_data); + + +} +void test_pipe_degamma(igt_display_t *display, igt_output_t *output, + igt_plane_t *plane, float degamma, int brightness, int contrast, + uint32_t gamma_precision, uint32_t num_samples) { + struct drm_intel_degamma *degamma_data = NULL; + int res, ret; + + degamma_data = malloc(sizeof(struct drm_intel_degamma) + + (num_samples * sizeof(struct rgb_pixel))); + degamma_data->version = 1; + degamma_data->num_samples = num_samples; + struct rgb_pixel degamma_ptr[num_samples]; + + gammaPipe(brightness, contrast, degamma, num_samples, degamma_ptr); + for (int i = 0; i < num_samples; i++) + degamma_data->degamma_values[i] = degamma_ptr[i]; + + int blob_id = create_blob(display->drm_fd, (uint64_t *)(degamma_data), + sizeof(struct drm_intel_degamma) + (num_samples * + sizeof(struct rgb_pixel))); + + igt_assert(blob_id > 0); Same for gamma. + res = set_color_property(display->drm_fd, output->config.crtc->crtc_id, + DRM_MODE_OBJECT_CRTC, "PALETTE_BEFORE_CTM", blob_id); + ret = get_color_property(display->drm_fd, output->config.crtc->crtc_id, + DRM_MODE_OBJECT_CRTC, "PALETTE_BEFORE_CTM", blob_id); + if (ret < 0) + return -1; + if (res < 0) + printf("Setting Gamma failed!"); + free(degamma_data); +} +void test_pipe_gamma(igt_display_t *display, igt_output_t *output, + igt_plane_t *plane, float gamma, int brightness, + int contrast, uint32_t gamma_precision, + uint32_t num_samples) +{ + struct drm_intel_gamma *gamma_data = NULL; + int res, ret; + + gamma_data = malloc(sizeof(struct drm_intel_gamma) + + (num_samples * sizeof(struct rgb_pixel))); + gamma_data->version = 1; + gamma_data->num_samples = num_samples; + struct rgb_pixel gamma_ptr[num_samples]; + + gammaPipe(brightness, contrast, gamma, num_samples, gamma_ptr); + for (int i = 0; i < num_samples; i++) + gamma_data->gamma_values[i] = gamma_ptr[i]; + + + int blob_id = create_blob(display->drm_fd, (uint64_t *)(gamma_data), + sizeof(struct drm_intel_gamma) + (num_samples * + sizeof(struct rgb_pixel))); + + igt_assert(blob_id > 0); Same for set color property. + res = set_color_property(display->drm_fd, output->config.crtc->crtc_id, + DRM_MODE_OBJECT_CRTC, "PALETTE_AFTER_CTM", blob_id); + ret = get_color_property(display->drm_fd, output->config.crtc->crtc_id, + DRM_MODE_OBJECT_CRTC, "PALETTE_AFTER_CTM", blob_id); + if (ret < 0) Shouldn't we check this before doing a get_color_prop first ? + return -1; + if (res < 0) + printf("Setting Gamma failed!"); + + free(gamma_data); +} +void test_pipe_color(struct data_t *data, char *prop_name, int value) { + igt_display_t *display = &data->display; + igt_output_t *output; + igt_plane_t *plane; + enum pipe pipe; + enum igt_commit_style commit = COMMIT_LEGACY; + int res, i; + int fb_id, fb_id1; + int width, height; + uint32_t pixelformat = DRM_FORMAT_XRGB8888; + + for_each_connected_output(display, output) { + drmModeModeInfo *mode; + + pipe = output->config.pipe; + + igt_output_set_pipe(output, pipe); + mode = igt_output_get_mode(output); + /*Draw the initial primary plane*/ + plane = igt_output_get_plane(output, IGT_PLANE_PRIMARY); + + prepare_crtc(data, output, pipe, plane, mode, commit); + width = 600; + height = 600; + + plane = igt_output_get_plane(output, IGT_PLANE_2); + fb_id = igt_create_color_fb(data->drm_fd, + width, height, + pixelformat, + LOCAL_DRM_FORMAT_MOD_NONE, + 1.0, + 0.0, + 0.0, + &data->fb); + plane->crtc_x = 100; + plane->crtc_y = 100; + plane->fb_changed = true; + igt_plane_set_fb(plane, &data->fb); + /* set the width and height for sprite plane 2. */ + width = 200; + height = 200; + plane = igt_output_get_plane(output, IGT_PLANE_3); + fb_id1 = igt_create_color_fb(data->drm_fd, + width, height, + pixelformat, + LOCAL_DRM_FORMAT_MOD_NONE, + 1.0, + 1.0, + 0.0, + &data->fb1); + igt_assert(fb_id1); + + plane->crtc_x = 30; + plane->crtc_y = 30; + plane->fb_changed = true; + igt_plane_set_fb(plane, &data->fb1); + + igt_display_commit2(display, commit); + usleep(2000000); + if ((strcmp(prop_name, "gamma_property_8bit") == 0) && + value == RANDOM){ + test_pipe_gamma(display, output, plane, 1, 50, 50, + I915_GAMMA_PRECISION_LEGACY, + CHV_8BIT_GAMMA_MAX_VALS); + } else if ((strcmp(prop_name, "gamma_property_8bit") == 0) && + value == DEFAULT) { + test_pipe_gamma(display, output, plane, 1, 50, 50, + I915_GAMMA_PRECISION_10BIT, 0); + } else if ((strcmp(prop_name, "gamma_property_10bit") == 0) && + value == DEFAULT) { + test_pipe_gamma(display, output, plane, 1, 50, 50, + I915_GAMMA_PRECISION_10BIT, 0); + } else if ((strcmp(prop_name, "gamma_property_10bit") == 0) && + value == RANDOM) { + test_pipe_gamma(display, output, plane, 1, 50, 50, + I915_GAMMA_PRECISION_10BIT, + CHV_10BIT_GAMMA_MAX_VALS); + + } else if ((strcmp(prop_name, "csc_property") == 0)) { + test_pipe_csc(display, output, plane, value); + } else if ((strcmp(prop_name, "degamma_property") == 0) && + value == RANDOM) { + test_pipe_degamma(display, output, plane, 1, 50, 50, + I915_GAMMA_PRECISION_10BIT, 65); + } else if ((strcmp(prop_name, "degamma_property") == 0) && + value == DEFAULT) { + test_pipe_degamma(display, output, plane, 1, 50, 50, + I915_GAMMA_PRECISION_10BIT, 0); + + } else { + printf("Invalid Test\n"); + } + + usleep(2000000); + cleanup_fb(data); + plane = igt_output_get_plane(output, IGT_PLANE_3); + cleanup_crtc(data, output, plane); + plane = igt_output_get_plane(output, IGT_PLANE_2); + cleanup_crtc(data, output, plane); + break; + + } +} + +igt_main +{ + struct data_t data = {}; + int gen = 0; + int plane_it = 0, it_rotation = 0, it_tiling = 0; + + igt_skip_on_simulation(); + + igt_fixture{ + data.drm_fd = drm_open_any_master(); + + kmstest_set_vt_graphics_mode(); + + igt_display_init(&data.display, data.drm_fd); + } + igt_subtest_f("Enable_Gamma_8bit") { + test_pipe_color(&data, "gamma_property_8bit", RANDOM); + } + igt_subtest_f("Disable_Gamma_8bit") { + test_pipe_color(&data, "gamma_property_8bit", DEFAULT); + } + igt_subtest_f("Enable_Gamma_10bit") { + test_pipe_color(&data, "gamma_property_10bit", RANDOM); + } + igt_subtest_f("Disable_Gamma_10bit") { + test_pipe_color(&data, "gamma_property_10bit", DEFAULT); + } +