[PATCH i-g-t] Revert tests/kms_histogram: Fix build breakage
Kamil Konieczny
kamil.konieczny at linux.intel.com
Thu Jan 9 11:20:57 UTC 2025
Hi Lucas,
On 2025-01-08 at 17:04:28 -0600, Lucas De Marchi wrote:
> On Wed, Jan 08, 2025 at 11:55:32PM +0100, Kamil Konieczny wrote:
> > Hi Lucas,
> > On 2025-01-08 at 12:52:51 -0800, Lucas De Marchi wrote:
> > > This reverts commits
> > > 8911eff2c6c0 ("tests/kms_histogram: Add check for libghe version")
> > > 6e93c2e807b3 ("tests/kms_histogram: Added IGT support to validate global histogram")
> > >
> > > Ths addition of libghe version check didn't really work as the released
> > > libghe exposes a 1.0.0 version:
> > >
> > > Run-time dependency libghe found: YES 1.0
> >
> > This looks like improper package generation in our CI,
> > we could go with revert or make more meson checks like in version 2
> > ("tests/kms_histogram: Add check for ghe api call")
> > https://patchwork.freedesktop.org/series/143142/#rev2
> >
> > in meson.build:
> >
> > cc = meson.get_compiler('c')
> >
> > if cc.has_function('histogram_compute_generate_data_bin', dependencies: libghe)
>
> no, that's not how we check for dependencies and should be done for
> things like libc only (that has multiple implementations). There
> shouldn't be a libghe 0.2.0 without that function. Imagine the mess that
> would be the build system if all libraries behaved like that.
>
> It's not CI packaging only... the libghe doesn't actually exports a
> .pc file so I think whoever packaged this used one from a template.
>
> > config.set('HAVE_LIBGHE', 1)
> > else
> > message('libghe do not have the required function')
> > endif
> >
> > Btw proper function name is present now in https://github.com/intel/ghe
>
> yet no releases... which also needs to be fixed.
>
> >
> > so I will resend v2 of above change with subject changed:
> >
> > meson: Add check for libghe histogram function
>
> I don't think that's proper.
>
> we can postpone applying this and just let the release in ghe to happen
> and package to be fixed as now we are not in rush to fix it anymore.
>
> Lucas De Marchi
Ok, lets see if it could be fixed soon and if not I am ok with revert,
Acked-by: Kamil Konieczny <kamil.konieczny at linux.intel.com>
Regards,
Kamil
PS. Adding Ashutosh to Cc.
> > >
> > > Let's revert this and come back to that when there's a released libghe
> > > that works and doesn't keep changing the API.
> > >
> > > Cc: Kamil Konieczny <kamil.konieczny at intel.com>
> > > Cc: Mohammed Thasleem <mohammed.thasleem at intel.com>
> > > Cc: Arun R Murthy <arun.r.murthy at intel.com>
> > > Cc: Nemesa Garg <nemesa.garg at intel.com>
> > > Signed-off-by: Lucas De Marchi <lucas.demarchi at intel.com>
> > > ---
> > > lib/igt_kms.c | 23 ---
> > > lib/igt_kms.h | 5 -
> > > meson.build | 5 -
> > > tests/kms_histogram.c | 349 ------------------------------------------
> > > tests/meson.build | 2 -
> > > 5 files changed, 384 deletions(-)
> > > delete mode 100644 tests/kms_histogram.c
> > >
> > > diff --git a/lib/igt_kms.c b/lib/igt_kms.c
> > > index 95e3059f7..9d21cce1e 100644
> > > --- a/lib/igt_kms.c
> > > +++ b/lib/igt_kms.c
> > > @@ -714,9 +714,6 @@ const char * const igt_crtc_prop_names[IGT_NUM_CRTC_PROPS] = {
> > > [IGT_CRTC_OUT_FENCE_PTR] = "OUT_FENCE_PTR",
> > > [IGT_CRTC_VRR_ENABLED] = "VRR_ENABLED",
> > > [IGT_CRTC_SCALING_FILTER] = "SCALING_FILTER",
> > > - [IGT_CRTC_HISTOGRAM] = "HISTOGRAM_ENABLE",
> > > - [IGT_CRTC_GLOBAL_HISTOGRAM] = "HISTOGRAM_DATA",
> > > - [IGT_CRTC_GLOBAL_HIST_PIXEL_FACTOR] = "HISTOGRAM_IET",
> > > };
> > >
> > > const char * const igt_connector_prop_names[IGT_NUM_CONNECTOR_PROPS] = {
> > > @@ -2618,9 +2615,6 @@ static void igt_pipe_reset(igt_pipe_t *pipe)
> > > if (igt_pipe_obj_has_prop(pipe, IGT_CRTC_VRR_ENABLED))
> > > igt_pipe_obj_set_prop_value(pipe, IGT_CRTC_VRR_ENABLED, 0);
> > >
> > > - if (igt_pipe_obj_has_prop(pipe, IGT_CRTC_HISTOGRAM))
> > > - igt_pipe_obj_set_prop_value(pipe, IGT_CRTC_HISTOGRAM, 0);
> > > -
> > > pipe->out_fence_fd = -1;
> > > }
> > >
> > > @@ -5649,23 +5643,6 @@ bool igt_lease_change_detected(struct udev_monitor *mon, int timeout_secs)
> > > ARRAY_SIZE(props));
> > > }
> > >
> > > -/**
> > > - * igt_global_histogram_event_detected:
> > > - * @mon: A udev monitor initialized with #igt_watch_uevents
> > > - * @timeout_secs: How long to wait for a lease change event to occur.
> > > - *
> > > - * Detect if a global Histogram event was received since we last checked the monitor.
> > > - *
> > > - * Returns: true if a sysfs global Histogram event was received, false if we timed out
> > > - */
> > > -bool igt_global_histogram_event_detected(struct udev_monitor *mon, int timeout_secs)
> > > -{
> > > - const char *props[1] = {"HISTOGRAM"};
> > > - int expected_val = 1;
> > > -
> > > - return event_detected(mon, timeout_secs, props, &expected_val, ARRAY_SIZE(props));
> > > -}
> > > -
> > > /**
> > > * igt_flush_uevents:
> > > * @mon: A udev monitor initialized with #igt_watch_uevents
> > > diff --git a/lib/igt_kms.h b/lib/igt_kms.h
> > > index 1e2a927ab..8810123fb 100644
> > > --- a/lib/igt_kms.h
> > > +++ b/lib/igt_kms.h
> > > @@ -165,9 +165,6 @@ enum igt_atomic_crtc_properties {
> > > IGT_CRTC_OUT_FENCE_PTR,
> > > IGT_CRTC_VRR_ENABLED,
> > > IGT_CRTC_SCALING_FILTER,
> > > - IGT_CRTC_HISTOGRAM,
> > > - IGT_CRTC_GLOBAL_HISTOGRAM,
> > > - IGT_CRTC_GLOBAL_HIST_PIXEL_FACTOR,
> > > IGT_NUM_CRTC_PROPS
> > > };
> > >
> > > @@ -1143,8 +1140,6 @@ void igt_cleanup_uevents(struct udev_monitor *mon);
> > > bool igt_display_has_format_mod(igt_display_t *display, uint32_t format, uint64_t modifier);
> > > bool igt_plane_has_format_mod(igt_plane_t *plane, uint32_t format, uint64_t modifier);
> > >
> > > -bool igt_global_histogram_event_detected(struct udev_monitor *mon, int timeout_secs);
> > > -
> > > /**
> > > * igt_vblank_after_eq:
> > > * @a: First vblank sequence number.
> > > diff --git a/meson.build b/meson.build
> > > index 5eda2d582..ed2a79d5a 100644
> > > --- a/meson.build
> > > +++ b/meson.build
> > > @@ -197,11 +197,6 @@ else
> > > chamelium = disabler()
> > > endif
> > >
> > > -libghe = dependency('libghe', version : '>=0.2.0', required : false)
> > > -if libghe.found()
> > > - config.set('HAVE_LIBGHE', 1)
> > > -endif
> > > -
> > > build_info += 'Build Chamelium test: @0@'.format(chamelium.found())
> > >
> > > pthreads = dependency('threads')
> > > diff --git a/tests/kms_histogram.c b/tests/kms_histogram.c
> > > deleted file mode 100644
> > > index 3d59304ba..000000000
> > > --- a/tests/kms_histogram.c
> > > +++ /dev/null
> > > @@ -1,349 +0,0 @@
> > > -// SPDX-License-Identifier: MIT
> > > -/*
> > > - * Copyright © 2024 Intel Corporation
> > > - */
> > > -
> > > -/**
> > > - * TEST: kms histogram
> > > - * Category: Display
> > > - * Description: Test to verify histogram features.
> > > - * Functionality: histogram
> > > - * Mega feature: Display
> > > - * Test category: functionality test
> > > - */
> > > -
> > > -#include <errno.h>
> > > -#include <fcntl.h>
> > > -#include <limits.h>
> > > -#include <stdbool.h>
> > > -#include <stdio.h>
> > > -#include <string.h>
> > > -
> > > -#include "igt.h"
> > > -#include "igt_vec.h"
> > > -#ifdef HAVE_LIBGHE
> > > -#include "ghe.h"
> > > -#endif
> > > -
> > > -#define GLOBAL_HIST_DISABLE 0
> > > -#define GLOBAL_HIST_ENABLE 1
> > > -#define GLOBAL_HIST_DELAY 2
> > > -#define FLIP_COUNT 20
> > > -
> > > -/**
> > > - * SUBTEST: global-basic
> > > - * Description: Test to enable histogram, flip monochrome fbs, wait for
> > > - * histogram event and then read the histogram data
> > > - *
> > > - * SUBTEST: global-color
> > > - * Description: Test to enable histogram, flip color fbs, wait for
> > > - * histogram event and then read the histogram data
> > > - *
> > > - * SUBTEST: algo-basic
> > > - * Description: Test to enable histogram, flip monochrome fbs, wait for
> > > - * histogram event and then read the histogram data and enhance pixels by
> > > - * multiplying by a pixel factor using algo
> > > - *
> > > - * SUBTEST: algo-color
> > > - * Description: Test to enable histogram, flip color fbs, wait for histogram event
> > > - * and then read the histogram data and enhance pixels by multiplying
> > > - * by a pixel factor using algo
> > > - */
> > > -
> > > -IGT_TEST_DESCRIPTION("This test will verify the display histogram.");
> > > -
> > > -typedef struct data {
> > > - igt_display_t display;
> > > - int drm_fd;
> > > - igt_fb_t fb[5];
> > > -} data_t;
> > > -
> > > -typedef void (*test_t)(data_t*, enum pipe, igt_output_t*, drmModePropertyBlobRes*);
> > > -
> > > -static void enable_and_verify_global_histogram(data_t *data, enum pipe pipe)
> > > -{
> > > - uint32_t global_hist_value;
> > > -
> > > - /* Enable global_hist */
> > > - igt_pipe_set_prop_value(&data->display, pipe, IGT_CRTC_HISTOGRAM, GLOBAL_HIST_ENABLE);
> > > - igt_display_commit2(&data->display, COMMIT_ATOMIC);
> > > -
> > > - /* Verify if global_hist is enabled */
> > > - global_hist_value = igt_pipe_obj_get_prop(&data->display.pipes[pipe], IGT_CRTC_HISTOGRAM);
> > > - igt_assert_f(global_hist_value == GLOBAL_HIST_ENABLE, "Failed to enable global_hist\n");
> > > -}
> > > -
> > > -static void disable_and_verify_global_histogram(data_t *data, enum pipe pipe)
> > > -{
> > > - uint32_t global_hist_value;
> > > -
> > > - /* Disable global_hist */
> > > - igt_pipe_set_prop_value(&data->display, pipe, IGT_CRTC_HISTOGRAM, GLOBAL_HIST_DISABLE);
> > > - igt_display_commit2(&data->display, COMMIT_ATOMIC);
> > > -
> > > - /* Verify if global_hist is disabled */
> > > - global_hist_value = igt_pipe_obj_get_prop(&data->display.pipes[pipe], IGT_CRTC_HISTOGRAM);
> > > - igt_assert_f(global_hist_value == GLOBAL_HIST_DISABLE, "Failed to disable global_hist\n");
> > > -}
> > > -
> > > -static void cleanup_pipe(data_t *data, enum pipe pipe, igt_output_t *output)
> > > -{
> > > - igt_plane_t *plane;
> > > -
> > > - disable_and_verify_global_histogram(data, pipe);
> > > -
> > > - for_each_plane_on_pipe(&data->display, pipe, plane)
> > > - igt_plane_set_fb(plane, NULL);
> > > - igt_output_set_pipe(output, PIPE_NONE);
> > > - igt_display_commit2(&data->display, COMMIT_ATOMIC);
> > > - igt_remove_fb(data->display.drm_fd, &data->fb[0]);
> > > - igt_remove_fb(data->display.drm_fd, &data->fb[1]);
> > > - igt_remove_fb(data->display.drm_fd, &data->fb[2]);
> > > - igt_remove_fb(data->display.drm_fd, &data->fb[3]);
> > > - igt_remove_fb(data->display.drm_fd, &data->fb[4]);
> > > -}
> > > -
> > > -static drmModePropertyBlobRes *get_global_histogram_data(data_t *data, enum pipe pipe)
> > > -{
> > > - uint64_t blob_id;
> > > -
> > > - blob_id = igt_pipe_obj_get_prop(&data->display.pipes[pipe],
> > > - IGT_CRTC_GLOBAL_HISTOGRAM);
> > > - if (blob_id == 0)
> > > - return NULL;
> > > -
> > > - return drmModeGetPropertyBlob(data->drm_fd, blob_id);
> > > -}
> > > -
> > > -static void read_global_histogram(data_t *data, enum pipe pipe,
> > > - drmModePropertyBlobRes **hist_blob_ptr)
> > > -{
> > > - uint32_t *histogram_ptr;
> > > - drmModePropertyBlobRes *global_hist_blob = NULL;
> > > -
> > > - igt_set_timeout(GLOBAL_HIST_DELAY, "Waiting to read global histogram blob.\n");
> > > - do {
> > > - global_hist_blob = get_global_histogram_data(data, pipe);
> > > - } while (!global_hist_blob);
> > > -
> > > - igt_reset_timeout();
> > > -
> > > - *hist_blob_ptr = global_hist_blob;
> > > - histogram_ptr = (uint32_t *)global_hist_blob->data;
> > > - for (int i = 0; i < global_hist_blob->length / sizeof(*histogram_ptr); i++)
> > > - igt_debug("Histogram[%d] = %d\n", i, *(histogram_ptr++));
> > > -}
> > > -
> > > -#ifdef HAVE_LIBGHE
> > > -static void set_pixel_factor(igt_pipe_t *pipe, uint32_t *dietfactor, size_t size)
> > > -{
> > > - uint32_t i;
> > > -
> > > - for (i = 0; i < size; i++) {
> > > - /* Displaying IET LUT */
> > > - igt_debug("Pixel Factor[%d] = %d\n", i, *(dietfactor + i));
> > > - }
> > > -
> > > - igt_pipe_obj_replace_prop_blob(pipe, IGT_CRTC_GLOBAL_HIST_PIXEL_FACTOR,
> > > - dietfactor, size);
> > > -}
> > > -
> > > -static struct globalhist_args *algo_get_pixel_factor(drmModePropertyBlobRes *global_hist_blob,
> > > - igt_output_t *output)
> > > -{
> > > - struct globalhist_args *argsPtr =
> > > - (struct globalhist_args *)malloc(sizeof(struct globalhist_args));
> > > -
> > > - drmModeModeInfo *mode;
> > > -
> > > - mode = igt_output_get_mode(output);
> > > -
> > > - memcpy(argsPtr->histogram, global_hist_blob->data, global_hist_blob->length);
> > > - argsPtr->resolution_x = mode->hdisplay;
> > > - argsPtr->resolution_y = mode->vdisplay;
> > > -
> > > - igt_debug("Making call to global histogram algorithm.\n");
> > > - histogram_compute_generate_data_bin(argsPtr);
> > > -
> > > - return argsPtr;
> > > -}
> > > -
> > > -static void algo_image_enhancement_factor(data_t *data, enum pipe pipe,
> > > - igt_output_t *output,
> > > - drmModePropertyBlobRes *global_hist_blob)
> > > -{
> > > - struct globalhist_args *args = algo_get_pixel_factor(global_hist_blob, output);
> > > -
> > > - igt_assert(args);
> > > - igt_debug("Writing pixel factor blob.\n");
> > > -
> > > - set_pixel_factor(&data->display.pipes[pipe], args->dietfactor,
> > > - ARRAY_SIZE(args->dietfactor));
> > > - free(args);
> > > -
> > > - igt_display_commit2(&data->display, COMMIT_ATOMIC);
> > > -}
> > > -#endif
> > > -
> > > -static void create_monochrome_fbs(data_t *data, drmModeModeInfo *mode)
> > > -{
> > > - /* TODO: Extend the tests for different formats/modifiers. */
> > > - /* These frame buffers used to flip monochrome fbs to get histogram event. */
> > > - igt_assert(igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
> > > - DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_LINEAR,
> > > - 0, 0, 0, &data->fb[0]));
> > > -
> > > - igt_assert(igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
> > > - DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_LINEAR,
> > > - 1, 1, 1, &data->fb[1]));
> > > -}
> > > -
> > > -static void create_color_fbs(data_t *data, drmModeModeInfo *mode)
> > > -{
> > > - /* TODO: Extend the tests for different formats/modifiers. */
> > > - /* These frame buffers used to flip color fbs to get histogram event. */
> > > - igt_assert(igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
> > > - DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_LINEAR,
> > > - 0.5, 0, 0.5, &data->fb[0]));
> > > -
> > > - igt_assert(igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
> > > - DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_LINEAR,
> > > - 1, 0, 0, &data->fb[1]));
> > > -
> > > - igt_assert(igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
> > > - DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_LINEAR,
> > > - 0, 1, 0, &data->fb[2]));
> > > -
> > > - igt_assert(igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
> > > - DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_LINEAR,
> > > - 0, 0, 1, &data->fb[3]));
> > > -
> > > - igt_assert(igt_create_color_pattern_fb(data->drm_fd, mode->hdisplay, mode->vdisplay,
> > > - DRM_FORMAT_XRGB8888, DRM_FORMAT_MOD_LINEAR,
> > > - 1, 0, 1, &data->fb[4]));
> > > -}
> > > -
> > > -static void flip_fb(data_t *data, enum pipe pipe, igt_output_t *output, struct igt_fb *fb)
> > > -{
> > > - igt_plane_set_fb(igt_output_get_plane_type(output, DRM_PLANE_TYPE_PRIMARY), fb);
> > > - igt_display_commit2(&data->display, COMMIT_ATOMIC);
> > > -}
> > > -
> > > -static void prepare_pipe(data_t *data, enum pipe pipe, igt_output_t *output, bool color_fb)
> > > -{
> > > - int i;
> > > - struct udev_monitor *mon = igt_watch_uevents();
> > > - drmModeModeInfo *mode = igt_output_get_mode(output);
> > > - bool event_detected = false;
> > > - int fb_count = color_fb ? 5 : 2;
> > > -
> > > - if (color_fb)
> > > - create_color_fbs(data, mode);
> > > - else
> > > - create_monochrome_fbs(data, mode);
> > > -
> > > - flip_fb(data, pipe, output, &data->fb[0]);
> > > - enable_and_verify_global_histogram(data, pipe);
> > > -
> > > - igt_flush_uevents(mon);
> > > - for (i = 1; i <= FLIP_COUNT; i++) {
> > > - flip_fb(data, pipe, output, &data->fb[i % fb_count]);
> > > -
> > > - /* Check for histogram event on every flip and break the loop if detected. */
> > > - if (igt_global_histogram_event_detected(mon, 0)) {
> > > - event_detected = true;
> > > - break;
> > > - }
> > > - }
> > > -
> > > - igt_cleanup_uevents(mon);
> > > - igt_assert_f(event_detected, "Histogram event not generated.\n");
> > > -}
> > > -
> > > -static void run_global_histogram_pipeline(data_t *data, enum pipe pipe, igt_output_t *output,
> > > - bool color_fb, test_t test_pixel_factor)
> > > -{
> > > - drmModePropertyBlobRes *global_hist_blob = NULL;
> > > -
> > > - prepare_pipe(data, pipe, output, color_fb);
> > > -
> > > - read_global_histogram(data, pipe, &global_hist_blob);
> > > -
> > > - if (test_pixel_factor)
> > > - test_pixel_factor(data, pipe, output, global_hist_blob);
> > > -
> > > - drmModeFreePropertyBlob(global_hist_blob);
> > > - cleanup_pipe(data, pipe, output);
> > > -}
> > > -
> > > -static void run_tests_for_global_histogram(data_t *data, bool color_fb,
> > > - test_t test_pixel_factor)
> > > -{
> > > - enum pipe pipe;
> > > - igt_output_t *output;
> > > -
> > > - for_each_connected_output(&data->display, output) {
> > > - for_each_pipe(&data->display, pipe) {
> > > - if (!igt_pipe_obj_has_prop(&data->display.pipes[pipe], IGT_CRTC_HISTOGRAM))
> > > - continue;
> > > -
> > > - igt_display_reset(&data->display);
> > > -
> > > - igt_output_set_pipe(output, pipe);
> > > - if (!intel_pipe_output_combo_valid(&data->display))
> > > - continue;
> > > -
> > > - igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), igt_output_name(output))
> > > - run_global_histogram_pipeline(data, pipe, output, color_fb, test_pixel_factor);
> > > - }
> > > - }
> > > -}
> > > -
> > > -static void run_algo_test(data_t *data, bool color_fb)
> > > -{
> > > -#ifdef HAVE_LIBGHE
> > > - run_tests_for_global_histogram(data, color_fb, algo_image_enhancement_factor);
> > > -#else
> > > - igt_skip("Histogram algorithm library not found.\n");
> > > -#endif
> > > -}
> > > -
> > > -igt_main
> > > -{
> > > - data_t data = {};
> > > -
> > > - igt_fixture {
> > > - data.drm_fd = drm_open_driver_master(DRIVER_ANY);
> > > - kmstest_set_vt_graphics_mode();
> > > - igt_display_require(&data.display, data.drm_fd);
> > > - igt_display_require_output(&data.display);
> > > - igt_require(data.display.is_atomic);
> > > - }
> > > -
> > > - igt_describe("Test to enable histogram, flip monochrome fbs, wait for histogram "
> > > - "event and then read the histogram data.");
> > > - igt_subtest_with_dynamic("global-basic")
> > > - run_tests_for_global_histogram(&data, false, NULL);
> > > -
> > > - igt_describe("Test to enable histogram, flip color fbs, wait for histogram event "
> > > - "and then read the histogram data.");
> > > - igt_subtest_with_dynamic("global-color")
> > > - run_tests_for_global_histogram(&data, true, NULL);
> > > -
> > > - igt_describe("Test to enable histogram, flip monochrome fbs, wait for histogram "
> > > - "event and then read the histogram data and enhance pixels by multiplying "
> > > - "by a pixel factor using algo.");
> > > - igt_subtest_with_dynamic("algo-basic")
> > > - run_algo_test(&data, false);
> > > -
> > > - igt_describe("Test to enable histogram, flip color fbs, wait for histogram event "
> > > - "and then read the histogram data and enhance pixels by multiplying "
> > > - "by a pixel factor using algo.");
> > > - igt_subtest_with_dynamic("algo-color")
> > > - run_algo_test(&data, true);
> > > -
> > > - igt_fixture {
> > > - igt_display_fini(&data.display);
> > > - drm_close_driver(data.drm_fd);
> > > - }
> > > -}
> > > diff --git a/tests/meson.build b/tests/meson.build
> > > index 89bba6454..2724c7a9a 100644
> > > --- a/tests/meson.build
> > > +++ b/tests/meson.build
> > > @@ -37,7 +37,6 @@ test_progs = [
> > > 'kms_getfb',
> > > 'kms_hdmi_inject',
> > > 'kms_hdr',
> > > - 'kms_histogram',
> > > 'kms_invalid_mode',
> > > 'kms_lease',
> > > 'kms_multipipe_modeset',
> > > @@ -381,7 +380,6 @@ extra_dependencies = {
> > > 'gem_eio': [ realtime ],
> > > 'gem_exec_balancer': [ lib_igt_perf ],
> > > 'gem_mmap_offset': [ libatomic ],
> > > - 'kms_histogram': [ libghe ],
> > > 'i915_pm_freq_mult': [ lib_igt_perf ],
> > > 'i915_pm_rc6_residency': [ lib_igt_perf ],
> > > 'perf': [ lib_igt_i915_perf ],
> > > --
> > > 2.47.0
> > >
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