public static function __pre_run_process() { self::$error_count = 0; self::$error_pointer = 0; self::$error_analysis = array(); // Store the video resolution // Access the xrandr resolution directly to ensure it's not polling the FB size or one of the KMS modes self::$start_video_resolution = phodevi_gpu::gpu_xrandr_resolution(); if (phodevi::is_linux() && phodevi::is_ati_graphics()) { $vsync_val = phodevi_linux_parser::read_amd_pcsdb('AMDPCSROOT/SYSTEM/BUSID-*/OpenGL,VSyncControl'); // Check for vSync if ($vsync_val == '0x00000002' || $vsync_val == '0x00000003') { self::$driver_forced_vsync = true; } //$catalyst_ai_val = phodevi_linux_parser::read_amd_pcsdb('AMDPCSROOT/SYSTEM/BUSID-*/OpenGL,CatalystAI'); // Check for Catalyst AI //if($catalyst_ai_val == '0x00000001' || $catalyst_ai_val == '0x00000002') // echo '\nCatalyst AI is enabled, which will use driver-specific optimizations in some tests that may offer extra performance enhancements.\n'; } else { if (phodevi::is_nvidia_graphics()) { self::$error_pointer = self::nvidia_gpu_error_count(); // Set the error pointer if (phodevi_parser::read_nvidia_extension('SyncToVBlank') == '1') { shell_exec('nvidia-settings -a SyncToVBlank=0 2>&1'); self::$driver_forced_vsync = true; } } } if (self::$driver_forced_vsync == true) { // 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'; } // vblank_mode=0 has long been set within pts-core, but put it here too just since there's these other checks here putenv('vblank_mode=0'); }
public static function sw_display_driver($with_version = true) { if (phodevi::is_windows()) { return null; } $display_driver = phodevi::read_property('system', 'dri-display-driver'); if (empty($display_driver)) { if (phodevi::is_ati_graphics() && phodevi::is_linux()) { $display_driver = 'fglrx'; } else { if (phodevi::is_nvidia_graphics() || is_file('/proc/driver/nvidia/version')) { $display_driver = 'nvidia'; } else { if ((phodevi::is_mesa_graphics() || phodevi::is_bsd()) && stripos(phodevi::read_property('gpu', 'model'), 'NVIDIA') !== false) { if (is_file('/sys/class/drm/version')) { // If there's DRM loaded and NVIDIA, it should be Nouveau $display_driver = 'nouveau'; } else { // The dead xf86-video-nv doesn't use any DRM $display_driver = 'nv'; } } else { // Fallback to hopefully detect the module, takes the first word off the GPU string and sees if it is the module // This works in at least the case of the Cirrus driver $display_driver = strtolower(pts_strings::first_in_string(phodevi::read_property('gpu', 'model'))); } } } } if (!empty($display_driver)) { $driver_version = phodevi_parser::read_xorg_module_version($display_driver . '_drv'); if ($driver_version == false || $driver_version == '1.0.0') { switch ($display_driver) { case 'amd': // See if it's radeon driver $driver_version = phodevi_parser::read_xorg_module_version('radeon_drv'); if ($driver_version != false) { $display_driver = 'radeon'; } break; case 'vmwgfx': // See if it's VMware driver $driver_version = phodevi_parser::read_xorg_module_version('vmware_drv'); if ($driver_version != false) { $display_driver = 'vmware'; } break; case 'radeon': // RadeonHD driver also reports DRI driver as 'radeon', so try reading that instead $driver_version = phodevi_parser::read_xorg_module_version('radeonhd_drv'); if ($driver_version != false) { $display_driver = 'radeonhd'; } break; case 'nvidia': case 'NVIDIA': case 'nouveau': // NVIDIA's binary driver usually ends up reporting 1.0.0 if ($nvs_value = phodevi_parser::read_nvidia_extension('NvidiaDriverVersion')) { $display_driver = 'NVIDIA'; $driver_version = $nvs_value; } else { // NVIDIA's binary driver appends their driver version on the end of the OpenGL version string $glxinfo = phodevi_parser::software_glxinfo_version(); if (($pos = strpos($glxinfo, 'NVIDIA ')) != false) { $display_driver = 'NVIDIA'; $driver_version = substr($glxinfo, $pos + 7); } } break; default: if (is_readable('/sys/class/graphics/fb0/name')) { // This path works for at least finding NVIDIA Tegra 2 DDX (via tegra_fb) $display_driver = file_get_contents('/sys/class/graphics/fb0/name'); $display_driver = str_replace(array('drm', '_fb'), null, $display_driver); $driver_version = phodevi_parser::read_xorg_module_version($display_driver . '_drv'); } break; } } if ($driver_version == false) { // If the version is empty, chances are the DDX driver string is incorrect $display_driver = null; // See if the VESA or fbdev driver is in use foreach (array('modesetting', 'fbdev', 'vesa') as $drv) { $drv_version = phodevi_parser::read_xorg_module_version($drv . '_drv'); if ($drv_version) { $display_driver = $drv; $driver_version = $drv_version; break; } } } if (!empty($driver_version) && $with_version && $driver_version != '0.0.0') { $display_driver .= ' ' . $driver_version; // XXX: The below check is disabled since the Catalyst Version no longer seems reliably reported (circa Catalyst 13.x) if (false && phodevi::is_ati_graphics() && strpos($display_driver, 'fglrx') !== false) { $catalyst_version = phodevi_linux_parser::read_amd_pcsdb('AMDPCSROOT/SYSTEM/LDC,Catalyst_Version'); if ($catalyst_version != null && $catalyst_version > 10.1 && $catalyst_version != 10.5 && $catalyst_version != 11.8) { // This option was introduced around Catalyst 10.5 but seems to not be updated properly until Catalyst 10.11/10.12 $display_driver .= ' Catalyst ' . $catalyst_version . ''; } } } } return $display_driver; }
public static function gpu_model() { // Report graphics processor string $info = phodevi_parser::read_glx_renderer(); $video_ram = phodevi::read_property('gpu', 'memory-capacity'); if (phodevi::is_ati_graphics() && phodevi::is_linux()) { $crossfire_status = phodevi_linux_parser::read_amd_pcsdb('SYSTEM/Crossfire/chain/*,Enable'); $crossfire_status = pts_arrays::to_array($crossfire_status); $crossfire_card_count = 0; for ($i = 0; $i < count($crossfire_status); $i++) { if ($crossfire_status[$i] == '0x00000001') { $crossfire_card_count += 2; // For now assume each chain is 2 cards, but proper way would be NumSlaves + 1 } } $adapters = phodevi_linux_parser::read_amd_graphics_adapters(); if (count($adapters) > 0) { $video_ram = $video_ram > 64 ? ' ' . $video_ram . 'MB' : null; // assume more than 64MB of vRAM if ($crossfire_card_count > 1 && $crossfire_card_count <= count($adapters)) { $unique_adapters = array_unique($adapters); if (count($unique_adapters) == 1) { if (strpos($adapters[0], 'X2') > 0 && $crossfire_card_count > 1) { $crossfire_card_count -= 1; } $info = $crossfire_card_count . ' x ' . $adapters[0] . $video_ram . ' CrossFire'; } else { $info = implode(', ', $unique_adapters) . ' CrossFire'; } } else { $info = $adapters[0] . $video_ram; } } } else { if (phodevi::is_macosx()) { $system_profiler_info = implode(' + ', phodevi_osx_parser::read_osx_system_profiler('SPDisplaysDataType', 'ChipsetModel', true)); if (!empty($system_profiler_info)) { $info = $system_profiler_info; } } else { if (phodevi::is_nvidia_graphics()) { if ($info == null) { if (pts_client::executable_in_path('nvidia-settings')) { $nv_gpus = shell_exec('nvidia-settings -q gpus 2>&1'); // TODO: search for more than one GPU $nv_gpus = substr($nv_gpus, strpos($nv_gpus, '[0]')); $nv_gpus = substr($nv_gpus, strpos($nv_gpus, '(') + 1); $nv_gpus = substr($nv_gpus, 0, strpos($nv_gpus, ')')); if (stripos($nv_gpus, 'GeForce') !== false || stripos($nv_gpus, 'Quadro') !== false) { $info = $nv_gpus; } } } $sli_mode = phodevi_parser::read_nvidia_extension('SLIMode'); if (!empty($sli_mode) && $sli_mode != 'Off') { $info .= ' SLI'; } } else { if (phodevi::is_solaris()) { if (($cut = strpos($info, 'DRI ')) !== false) { $info = substr($info, $cut + 4); } if (($cut = strpos($info, ' Chipset')) !== false) { $info = substr($info, 0, $cut); } if ($info == false && isset(phodevi::$vfs->xorg_log)) { $xorg_log = phodevi::$vfs->xorg_log; if (($x = strpos($xorg_log, '(0): Chipset: ')) !== false) { $xorg_log = substr($xorg_log, $x + 14); $xorg_log = str_replace(array('(R)', '"'), null, substr($xorg_log, 0, strpos($xorg_log, PHP_EOL))); if (($c = strpos($xorg_log, '[')) || ($c = strpos($xorg_log, '('))) { $xorg_log = substr($xorg_log, 0, $c); } if (phodevi::is_product_string($xorg_log)) { $info = $xorg_log; } } } } else { if (phodevi::is_bsd()) { $drm_info = phodevi_bsd_parser::read_sysctl('dev.drm.0.%desc'); if (!$drm_info) { $drm_info = phodevi_bsd_parser::read_sysctl('dev.nvidia.0.%desc'); } if (!$drm_info) { $agp_info = phodevi_bsd_parser::read_sysctl('dev.agp.0.%desc'); if ($agp_info != false) { $info = $agp_info; } } else { $info = $drm_info; } if ($info == null && isset(phodevi::$vfs->xorg_log)) { $xorg_log = phodevi::$vfs->xorg_log; if (($e = strpos($xorg_log, ' at 01@00:00:0')) !== false) { $xorg_log = substr($xorg_log, 0, $e); $info = substr($xorg_log, strrpos($xorg_log, 'Found ') + 6); } } } else { if (phodevi::is_windows()) { $info = phodevi_windows_parser::read_cpuz('Display Adapters', 'Name'); } } } } } } if (empty($info) || strpos($info, 'Mesa ') !== false || strpos($info, 'Gallium ') !== false) { if (phodevi::is_windows() == false) { $info_pci = phodevi_linux_parser::read_pci('VGA compatible controller', false); if (!empty($info_pci)) { $info = $info_pci; if (strpos($info, 'Intel 2nd Generation Core Family') !== false || strpos($info, 'Gen Core') !== false) { // Try to come up with a better non-generic string $was_reset = false; if (isset(phodevi::$vfs->xorg_log)) { /* $ cat /var/log/Xorg.0.log | grep -i Chipset [ 8.421] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810, [ 8.421] (II) VESA: driver for VESA chipsets: vesa [ 8.423] (II) intel(0): Integrated Graphics Chipset: Intel(R) Sandybridge Mobile (GT2+) [ 8.423] (--) intel(0): Chipset: "Sandybridge Mobile (GT2+)" */ $xorg_log = phodevi::$vfs->xorg_log; if (($x = strpos($xorg_log, 'Integrated Graphics Chipset: ')) !== false) { $xorg_log = substr($xorg_log, $x + 29); $xorg_log = str_replace(array('(R)', '"'), null, substr($xorg_log, 0, strpos($xorg_log, PHP_EOL))); if (stripos($xorg_log, 'Intel') === false) { $xorg_log = 'Intel ' . $xorg_log; } // if string is too long, likely not product if (!isset($xorg_log[45])) { $info = $xorg_log; $was_reset = true; } } else { if (($x = strpos($xorg_log, '(0): Chipset: ')) !== false) { $xorg_log = substr($xorg_log, $x + 14); $xorg_log = str_replace(array('(R)', '"'), null, substr($xorg_log, 0, strpos($xorg_log, PHP_EOL))); if (stripos($xorg_log, 'Intel') === false) { $xorg_log = 'Intel ' . $xorg_log; } // if string is too long, likely not product if (!isset($xorg_log[45])) { $info = $xorg_log; $was_reset = true; } } } } if ($was_reset == false && isset(phodevi::$vfs->i915_capabilities)) { $i915_caps = phodevi::$vfs->i915_capabilities; if (($x = strpos($i915_caps, 'gen: ')) !== false) { $gen = substr($i915_caps, $x + 5); $gen = substr($gen, 0, strpos($gen, PHP_EOL)); if (is_numeric($gen)) { $info = 'Intel Gen' . $gen; if (strpos($i915_caps, 'is_mobile: yes') !== false) { $info .= ' Mobile'; } } } } } } } if (($start_pos = strpos($info, ' DRI ')) > 0) { $info = substr($info, $start_pos + 5); } if (empty($info) && isset(phodevi::$vfs->xorg_log)) { $log_parse = phodevi::$vfs->xorg_log; $log_parse = substr($log_parse, strpos($log_parse, 'Chipset') + 8); $log_parse = substr($log_parse, 0, strpos($log_parse, 'found')); if (strpos($log_parse, '(--)') === false && strlen(str_ireplace(array('ATI', 'NVIDIA', 'VIA', 'Intel'), '', $log_parse)) != strlen($log_parse)) { $info = $log_parse; } } if (empty($info) && is_readable('/sys/class/graphics/fb0/name')) { switch (pts_file_io::file_get_contents('/sys/class/graphics/fb0/name')) { case 'omapdrm': $info = 'Texas Instruments OMAP'; // The OMAP DRM driver currently is for OMAP2/3/4 hardware break; case 'exynos': $info = 'Samsung EXYNOS'; // The Exynos DRM driver break; case 'tegra_fb': $info = 'NVIDIA TEGRA'; // The Exynos DRM driver break; default: if (is_file('/dev/mali')) { $info = 'ARM Mali'; // One of the ARM Mali models } break; } } if (substr($info, -1) == ')' && ($open_p = strrpos($info, '(')) != false) { $end_check = strpos($info, ' ', $open_p); $to_check = substr($info, $open_p + 1, $end_check - $open_p - 1); // Don't report card revision from PCI info if ($to_check == 'rev') { $info = substr($info, 0, $open_p - 1); } } } if (($bracket_open = strpos($info, '[')) !== false) { // Report only the information inside the brackets if it's more relevant... // Mainly with Linux systems where the PCI information is reported like 'nVidia GF104 [GeForce GTX 460]' if (($bracket_close = strpos($info, ']', $bracket_open + 1)) !== false) { $inside_bracket = substr($info, $bracket_open + 1, $bracket_close - $bracket_open - 1); if (stripos($inside_bracket, 'Quadro') !== false || stripos($inside_bracket, 'GeForce') !== false) { $info = $inside_bracket . ' ' . substr($info, $bracket_close + 1); } else { if (stripos($inside_bracket, 'Radeon') !== false || stripos($inside_bracket, 'Fire') !== false || stripos($inside_bracket, 'Fusion') !== false) { $info = $inside_bracket . ' ' . substr($info, $bracket_close + 1); } } } } if (stripos($info, 'NVIDIA') === false && (stripos($info, 'Quadro') !== false || stripos($info, 'GeForce') !== false)) { $info = 'NVIDIA' . ' ' . $info; } else { if (stripos($info, 'ATI') === false && stripos($info, 'AMD') === false && (stripos($info, 'Radeon') !== false || stripos($info, 'Fire') !== false || stripos($info, 'Fusion') !== false)) { // Fire would be for FireGL or FirePro hardware $info = 'AMD ' . $info; } } if (phodevi::is_linux() && ($vendor = phodevi_linux_parser::read_pci_subsystem_value('VGA compatible controller')) != null && stripos($info, $vendor) === false && (stripos($info, 'AMD') !== false || stripos($info, 'NVIDIA') !== false)) { $info = $vendor . ' ' . $info; } if ($video_ram > 64 && strpos($info, $video_ram) == false) { $info .= ' ' . $video_ram . 'MB'; } $clean_phrases = array('OpenGL Engine'); $info = str_replace($clean_phrases, null, $info); return $info; }
public static function monitor_layout() { // Determine layout for multiple monitors $monitor_layout = array('CENTER'); if (phodevi::read_property('monitor', 'count') > 1) { $xdpy_monitors = phodevi_parser::read_xdpy_monitor_info(); $hit_0_0 = false; for ($i = 0; $i < count($xdpy_monitors); $i++) { $monitor_position = explode('@', $xdpy_monitors[$i]); $monitor_position = trim($monitor_position[1]); $monitor_position_x = substr($monitor_position, 0, strpos($monitor_position, ',')); $monitor_position_y = substr($monitor_position, strpos($monitor_position, ',') + 1); if ($monitor_position == '0,0') { $hit_0_0 = true; } else { if ($monitor_position_x > 0 && $monitor_position_y == 0) { array_push($monitor_layout, $hit_0_0 ? 'RIGHT' : 'LEFT'); } else { if ($monitor_position_x == 0 && $monitor_position_y > 0) { array_push($monitor_layout, $hit_0_0 ? 'LOWER' : 'UPPER'); } } } } if (count($monitor_layout) == 1) { // Something went wrong with xdpy information, go to fallback support if (phodevi::is_ati_graphics() && phodevi::is_linux()) { $amdpcsdb_monitor_layout = phodevi_linux_parser::read_amd_pcsdb('SYSTEM/BUSID-*/DDX,DesktopSetup'); $amdpcsdb_monitor_layout = pts_arrays::to_array($amdpcsdb_monitor_layout); foreach ($amdpcsdb_monitor_layout as $card_monitor_configuration) { switch ($card_monitor_configuration) { case 'horizontal': array_push($monitor_layout, 'RIGHT'); break; case 'horizontal,reverse': array_push($monitor_layout, 'LEFT'); break; case 'vertical': array_push($monitor_layout, 'ABOVE'); break; case 'vertical,reverse': array_push($monitor_layout, 'BELOW'); break; } } } } } return implode(',', $monitor_layout); }
public static function __pre_run_process() { if (!(phodevi::is_nvidia_graphics() || phodevi::is_ati_graphics() && phodevi::is_linux())) { echo "\nNo supported driver found for graphics_override module!\n"; return pts_module::MODULE_UNLOAD; // Not using a supported driver, quit the module } $force_aa = pts_module::read_variable("FORCE_AA"); $force_af = pts_module::read_variable("FORCE_AF"); if ($force_aa !== FALSE && in_array($force_aa, self::$supported_aa_levels)) { // First backup any existing override, then set the new value if (phodevi::is_nvidia_graphics()) { self::$preset_aa = phodevi_parser::read_nvidia_extension("FSAA"); self::$preset_aa_control = phodevi_parser::read_nvidia_extension("FSAAAppControlled"); switch ($force_aa) { case 2: $nvidia_aa = 2; break; case 4: $nvidia_aa = 5; break; case 8: $nvidia_aa = 7; break; case 16: $nvidia_aa = 8; break; } if (isset($nvidia_aa)) { self::set_nvidia_extension("FSAA", $nvidia_aa); self::set_nvidia_extension("FSAAAppControlled", 0); } } else { if (phodevi::is_ati_graphics()) { self::$preset_aa = phodevi_linux_parser::read_amd_pcsdb("OpenGL,AntiAliasSamples"); self::$preset_aa_control = phodevi_linux_parser::read_amd_pcsdb("OpenGL,AAF"); switch ($force_aa) { case 2: $ati_aa = "0x00000002"; break; case 4: $ati_aa = "0x00000004"; break; case 8: $ati_aa = "0x00000008"; break; case 16: echo "\nThe ATI fglrx driver currently does not support 16x AA! Defaulting to 8x AA!\n"; $ati_aa = "0x00000008"; break; } if (isset($ati_aa)) { self::set_amd_pcsdb("OpenGL,AntiAliasSamples", $ati_aa); self::set_amd_pcsdb("OpenGL,AAF", "0x00000000"); } } } } if ($force_af !== FALSE && in_array($force_af, self::$supported_af_levels)) { // First backup any existing override, then set the new value if (phodevi::is_nvidia_graphics()) { self::$preset_af = phodevi_parser::read_nvidia_extension("LogAniso"); self::$preset_af_control = phodevi_parser::read_nvidia_extension("LogAnisoAppControlled"); switch ($force_af) { case 2: $nvidia_af = 1; break; case 4: $nvidia_af = 2; break; case 8: $nvidia_af = 3; break; case 16: $nvidia_af = 4; break; } if (isset($nvidia_af)) { self::set_nvidia_extension("LogAniso", $nvidia_af); self::set_nvidia_extension("LogAnisoAppControlled", 0); } } else { if (phodevi::is_ati_graphics()) { self::$preset_af = phodevi_linux_parser::read_amd_pcsdb("OpenGL,AnisoDegree"); switch ($force_af) { case 2: $ati_af = "0x00000002"; break; case 4: $ati_af = "0x00000004"; break; case 8: $ati_af = "0x00000008"; break; case 16: $ati_af = "0x00000010"; break; } if (isset($ati_af)) { self::set_amd_pcsdb("OpenGL,AnisoDegree", $ati_af); } } } } }