How to use gpu_xrandr_resolution method of phodevi_gpu class

Best Phoronix-test-suite code snippet using phodevi_gpu.gpu_xrandr_resolution

phodevi_gpu.php

Source: phodevi_gpu.php Github

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...328 $cores = phodevi_parser::read_nvidia_extension('CUDACores');329 }330 return $cores;331 }332 public static function gpu_xrandr_resolution()333 {334 $resolution = false;335 if(pts_client::executable_in_path('xrandr') && getenv('DISPLAY'))336 {337 /​/​ Read resolution from xrandr338 /​/​ First try reading "current" screen 0 as it should better handle multiple monitors, etc.339 /​/​ e.g. Screen 0: minimum 1 x 1, current 2560 x 1341, maximum 8192 x 8192340 $info = shell_exec('xrandr 2>&1');341 $info = substr($info, strpos($info, 'current ') + 8);342 $info = explode(' x ', trim(substr($info, 0, strpos($info, ','))));343 if(count($info) == 2 && is_numeric($info[0]) && is_numeric($info[1]))344 {345 $resolution = $info;346 }347 if($resolution == false)348 {349 $info = shell_exec('xrandr 2>&1 | grep "*"');350 if(strpos($info, '*') !== false)351 {352 $res = pts_strings::trim_explode('x', $info);353 if(isset($res[1]))354 {355 $res[0] = substr($res[0], strrpos($res[0], ' '));356 $res[1] = substr($res[1], 0, strpos($res[1], ' '));357 $res = array_map('trim', $res);358 if(is_numeric($res[0]) && is_numeric($res[1]))359 {360 $resolution = array($res[0], $res[1]);361 }362 }363 }364 }365 }366 return $resolution;367 }368 public static function gpu_screen_resolution()369 {370 $resolution = false;371 if((($default_mode = getenv('DEFAULT_VIDEO_MODE')) != false))372 {373 $default_mode = explode('x', $default_mode);374 if(count($default_mode) == 2 && is_numeric($default_mode[0]) && is_numeric($default_mode[1]))375 {376 return $default_mode;377 }378 }379 if(phodevi::is_macosx())380 {381 $info = pts_strings::trim_explode(' ', phodevi_osx_parser::read_osx_system_profiler('SPDisplaysDataType', 'Resolution'));382 $resolution = array();383 $resolution[0] = $info[0];384 $resolution[1] = $info[2];385 }386 else if(phodevi::is_linux() || phodevi::is_bsd() || phodevi::is_solaris())387 {388 if($resolution == false && pts_client::executable_in_path('xrandr'))389 {390 $resolution = self::gpu_xrandr_resolution();391 }392 if($resolution == false && phodevi::is_linux())393 {394 /​/​ Before calling xrandr first try to get the resolution through KMS path395 foreach(pts_file_io::glob('/​sys/​class/​drm/​card*/​*/​modes') as $connector_path)396 {397 $connector_path = dirname($connector_path) . '/​';398 if(is_file($connector_path . 'enabled') && pts_file_io::file_get_contents($connector_path . 'enabled') == 'enabled')399 {400 $mode = pts_arrays::first_element(explode("\n", pts_file_io::file_get_contents($connector_path . 'modes')));401 $info = pts_strings::trim_explode('x', $mode);402 if(count($info) == 2)403 {404 $resolution = $info;...

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graphics_event_checker.php

Source: graphics_event_checker.php Github

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...49 self::$error_pointer = 0;50 self::$error_analysis = array();51 /​/​ Store the video resolution52 /​/​ Access the xrandr resolution directly to ensure it's not polling the FB size or one of the KMS modes53 self::$start_video_resolution = phodevi_gpu::gpu_xrandr_resolution();54 if(phodevi::is_linux() && phodevi::is_ati_graphics())55 {56 $vsync_val = phodevi_linux_parser::read_amd_pcsdb('AMDPCSROOT/​SYSTEM/​BUSID-*/​OpenGL,VSyncControl'); /​/​ Check for vSync57 if($vsync_val == '0x00000002' || $vsync_val == '0x00000003')58 {59 self::$driver_forced_vsync = true;60 }61 /​/​$catalyst_ai_val = phodevi_linux_parser::read_amd_pcsdb('AMDPCSROOT/​SYSTEM/​BUSID-*/​OpenGL,CatalystAI'); /​/​ Check for Catalyst AI62 /​/​if($catalyst_ai_val == '0x00000001' || $catalyst_ai_val == '0x00000002')63 /​/​ echo '\nCatalyst AI is enabled, which will use driver-specific optimizations in some tests that may offer extra performance enhancements.\n';64 }65 else if(phodevi::is_nvidia_graphics())66 {67 self::$error_pointer = self::nvidia_gpu_error_count(); /​/​ Set the error pointer68 if(phodevi_parser::read_nvidia_extension('SyncToVBlank') == '1')69 {70 shell_exec('nvidia-settings -a SyncToVBlank=0 2>&1');71 self::$driver_forced_vsync = true;72 }73 }74 if(self::$driver_forced_vsync == true)75 {76 /​/​ echo '\nYour video driver is forcing vertical sync to be enabled. This will limit the system's frame-rate performance potential in any graphical tests!\n';77 }78 /​/​ vblank_mode=0 has long been set within pts-core, but put it here too just since there's these other checks here79 putenv('vblank_mode=0');80 }81 public static function __post_test_run($test_result)82 {83 if($test_result->test_profile->get_test_hardware_type() != 'Graphics')84 {85 return;86 }87 /​/​ Check for video resolution changes88 /​/​ Access the xrandr resolution directly to ensure it's not polling the FB size or one of the KMS modes89 $current_res = phodevi_gpu::gpu_xrandr_resolution();90 if($current_res != self::$start_video_resolution && self::$start_video_resolution != array(-1, -1))91 {92 $video_width = $current_res[0];93 $video_height = $current_res[1];94 $reset = self::$start_video_resolution;95 $reset_width = $reset[0];96 $reset_height = $reset[1];97 /​/​ echo '\nThe video resolution had changed during testing and it was not properly reset! Now resetting to $reset_width x $reset_height from $video_width x $video_height.\n';98 phodevi::set_property('gpu', 'screen-resolution', array($reset_width, $reset_height));99 /​/​ Sleep for three seconds to allow time for display to settle after mode-set100 sleep(3);101 }102 if(phodevi::is_nvidia_graphics())103 {...

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gpu_xrandr_resolution

Using AI Code Generation

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1require_once('/​usr/​share/​php/​phodevi/​phodevi.php');2$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');3echo $gpu;4require_once('/​usr/​share/​php/​phodevi/​phodevi.php');5$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');6echo $gpu;7require_once('/​usr/​share/​php/​phodevi/​phodevi.php');8$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');9echo $gpu;10require_once('/​usr/​share/​php/​phodevi/​phodevi.php');11$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');12echo $gpu;13require_once('/​usr/​share/​php/​phodevi/​phodevi.php');14$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');15echo $gpu;16require_once('/​usr/​share/​php/​phodevi/​phodevi.php');17$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');18echo $gpu;19require_once('/​usr/​share/​php/​phodevi/​phodevi.php');20$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');21echo $gpu;22require_once('/​usr/​share/​php/​phodevi/​phodevi.php');23$gpu = phodevi::read_property('gpu', 'gpu_xrandr_resolution');24echo $gpu;25require_once('/​usr/​share/​php/​phodevi/​ph

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gpu_xrandr_resolution

Using AI Code Generation

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1$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');2echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";3$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');4echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";5$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');6echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";7$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');8echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";9$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');10echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";11$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');12echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";13$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');14echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";15$gpu_xrandr_resolution = $phodevi->read_property('gpu', 'gpu_xrandr_resolution');16echo "gpu_xrandr_resolution: $gpu_xrandr_resolution";

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gpu_xrandr_resolution

Using AI Code Generation

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1require_once('/​usr/​share/​php/​phodevi/​phodevi.php');2echo phodevi_gpu::gpu_xrandr_resolution();3require_once('/​usr/​share/​php/​phodevi/​phodevi.php');4phodevi_gpu::gpu_xrandr_resolution('1920x1080');5require_once('/​usr/​share/​php/​phodevi/​phodevi.php');6phodevi_gpu::gpu_xrandr_resolution('1920x1080', true);

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gpu_xrandr_resolution

Using AI Code Generation

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1$gpu = new phodevi_gpu();2echo $gpu->gpu_xrandr_resolution();3$gpu = new phodevi_gpu();4print_r($gpu->gpu_xrandr_resolution(true));5$gpu = new phodevi_gpu();6print_r($gpu->gpu_xrandr_resolution(true));7$gpu = new phodevi_gpu();8print_r($gpu->gpu_xrandr_resolution(true));9$gpu = new phodevi_gpu();10print_r($gpu->gpu_xrandr_resolution(true));

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gpu_xrandr_resolution

Using AI Code Generation

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1require_once('phodevi_gpu.php');2$gpu = new phodevi_gpu();3$gpu->gpu_xrandr_resolution();4require_once('phodevi_gpu.php');5$gpu = new phodevi_gpu();6$gpu->gpu_xrandr_resolution();7require_once('phodevi_gpu.php');8$gpu = new phodevi_gpu();9$gpu->gpu_xrandr_resolution();

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