<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - Failed to allocate virtual address for buffer" href="https://bugs.freedesktop.org/show_bug.cgi?id=82455#c29">Comment # 29</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - Failed to allocate virtual address for buffer" href="https://bugs.freedesktop.org/show_bug.cgi?id=82455">bug 82455</a> from <a class="email" href="mailto:407883775@qq.com" title="charlie <407883775@qq.com>"> charlie</a> <pre> I am so sorry, i made a mistake . I am configure mesa no --enable-gallium-egl options, I rebuild my mesa. The egltri_screen program can run in my system, But the colourized triangle is didn't show in my machine screen. It is only a white screen for a few minutes. radeon: The kernel rejected CS, see dmesg for more information ,but any message display in dmesg. the message is follow: libEGL debug: Native platform type: drm (environment overwrite) libEGL debug: EGL search path is /usr/lib64/egl libEGL debug: added /usr/lib64/egl/egl_gallium.so to module array libEGL debug: added egl_dri2 to module array libEGL debug: dlopen(/usr/lib64/egl/egl_gallium.so) libEGL info: use DRM for display (nil) libEGL debug: the best driver is Gallium EGL_VERSION = 1.4 (Gallium) Found 16 modes: 0: 1920 x 1080 1: 1680 x 1050 2: 1280 x 1024 3: 1280 x 1024 4: 1440 x 900 5: 1024 x 768 6: 1024 x 768 7: 1024 x 768 8: 832 x 624 9: 800 x 600 10: 800 x 600 11: 800 x 600 12: 640 x 480 13: 640 x 480 14: 640 x 480 15: 640 x 480 Will use screen size: 1920 x 1080 radeon: The kernel rejected CS, see dmesg for more information. My system is 64bits and big-endian. It is means that the radeinsi driver send a error commond using ring? It need big-endian to little-endian? The eglinfo message: libEGL debug: Native platform type: drm (environment overwrite) libEGL debug: EGL search path is /usr/lib64/egl libEGL debug: added /usr/lib64/egl/egl_gallium.so to module array libEGL debug: added egl_dri2 to module array libEGL debug: dlopen(/usr/lib64/egl/egl_gallium.so) libEGL info: use DRM for display (nil) libEGL debug: the best driver is Gallium EGL API version: 1.4 EGL vendor string: Mesa Project EGL version string: 1.4 (Gallium) EGL client APIs: OpenGL OpenGL_ES2 EGL extensions string: EGL_MESA_screen_surface EGL_MESA_drm_display EGL_MESA_drm_image EGL_WL_bind_wayland_display EGL_KHR_image_base EGL_KHR_reusable_sync EGL_KHR_fence_sync EGL_KHR_surfaceless_context Configurations: bf lv colorbuffer dp st ms vis cav bi renderable supported id sz l r g b a th cl ns b id eat nd gl es es2 vg surfaces --------------------------------------------------------------------- 0x01 32 0 8 8 8 8 0 0 0 0 0x00-- a y y pb,scrn 0x02 32 0 8 8 8 8 16 0 0 0 0x00-- a y y pb,scrn 0x03 32 0 8 8 8 8 24 8 0 0 0x00-- a y y pb,scrn 0x04 32 0 8 8 8 8 24 0 0 0 0x00-- a y y pb,scrn Number of Screens: 1 Screen 0 Modes: id width height refresh name ----------------------------------------- 0x01 1920 1080 60.000 1920x1080 0x02 1680 1050 60.000 1680x1050 0x03 1280 1024 75.000 1280x1024 0x04 1280 1024 60.000 1280x1024 0x05 1440 900 60.000 1440x900 0x06 1024 768 75.000 1024x768 0x07 1024 768 70.000 1024x768 0x08 1024 768 60.000 1024x768 0x09 832 624 75.000 832x624 0x0a 800 600 75.000 800x600 0x0b 800 600 72.000 800x600 0x0c 800 600 60.000 800x600 0x0d 640 480 75.000 640x480 0x0e 640 480 73.000 640x480 0x0f 640 480 67.000 640x480 0x10 640 480 60.000 640x480 i am running eglkms program . the gpu will be lockup: libEGL debug: Native platform type: drm (environment overwrite) libEGL debug: EGL search path is /usr/lib64/egl libEGL debug: added /usr/lib64/egl/egl_gallium.so to module array libEGL debug: added egl_dri2 to module array libEGL debug: dlopen(/usr/lib64/egl/egl_gallium.so) libEGL info: use DRM for display 0x206010 libEGL debug: EGL user error 0x3001 (EGL_NOT_INITIALIZED) in eglInitialize(no usable display) libEGL debug: the best driver is DRI2 EGL_VERSION = 1.4 (DRI2) radeon: The kernel rejected CS, see dmesg for more information. radeon: The kernel rejected CS, see dmesg for more information. handle=43, stride=7680 dmesg: [ 543.035612] radeon 0000:0a:00.0: GPU lockup CP stall for more than 2000msec [ 543.063462] radeon 0000:0a:00.0: GPU lockup (waiting for 0x0000000000000009 last fence id 0x0000000000000008) [ 543.063513] [drm] Disabling audio 0 support [ 543.063526] [drm] Disabling audio 1 support [ 543.063538] [drm] Disabling audio 2 support [ 543.063549] [drm] Disabling audio 3 support [ 543.063560] [drm] Disabling audio 4 support [ 543.063572] [drm] Disabling audio 5 support [ 543.063746] radeon 0000:0a:00.0: sa_manager is not empty, clearing anyway [ 543.790849] radeon 0000:0a:00.0: Saved 29 dwords of commands on ring 0. [ 543.791009] radeon 0000:0a:00.0: GPU softreset: 0x00000049 [ 543.791030] radeon 0000:0a:00.0: GRBM_STATUS = 0xB3523028 [ 543.791052] radeon 0000:0a:00.0: GRBM_STATUS_SE0 = 0x2D800006 [ 543.791074] radeon 0000:0a:00.0: GRBM_STATUS_SE1 = 0x2D000006 [ 543.791092] radeon 0000:0a:00.0: SRBM_STATUS = 0x200000C0 [ 543.791220] radeon 0000:0a:00.0: SRBM_STATUS2 = 0x00000000 [ 543.791238] radeon 0000:0a:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 543.791256] radeon 0000:0a:00.0: R_008678_CP_STALLED_STAT2 = 0x40000000 [ 543.791275] radeon 0000:0a:00.0: R_00867C_CP_BUSY_STAT = 0x00008000 [ 543.791293] radeon 0000:0a:00.0: R_008680_CP_STAT = 0x80228647 [ 543.791312] radeon 0000:0a:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 543.791331] radeon 0000:0a:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 [ 543.791350] radeon 0000:0a:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x00000000 [ 543.791369] radeon 0000:0a:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x00000000 [ 544.484393] radeon 0000:0a:00.0: GRBM_SOFT_RESET=0x0000DDFF [ 544.484468] radeon 0000:0a:00.0: SRBM_SOFT_RESET=0x00000100 [ 544.485647] radeon 0000:0a:00.0: GRBM_STATUS = 0x00003028 [ 544.485668] radeon 0000:0a:00.0: GRBM_STATUS_SE0 = 0x00000006 [ 544.485687] radeon 0000:0a:00.0: GRBM_STATUS_SE1 = 0x00000006 [ 544.485705] radeon 0000:0a:00.0: SRBM_STATUS = 0x200000C0 [ 544.485832] radeon 0000:0a:00.0: SRBM_STATUS2 = 0x00000000 [ 544.485851] radeon 0000:0a:00.0: R_008674_CP_STALLED_STAT1 = 0x00000000 [ 544.485869] radeon 0000:0a:00.0: R_008678_CP_STALLED_STAT2 = 0x00000000 [ 544.485887] radeon 0000:0a:00.0: R_00867C_CP_BUSY_STAT = 0x00000000 [ 544.485906] radeon 0000:0a:00.0: R_008680_CP_STAT = 0x00000000 [ 544.485924] radeon 0000:0a:00.0: R_00D034_DMA_STATUS_REG = 0x44C83D57 [ 544.485943] radeon 0000:0a:00.0: R_00D834_DMA_STATUS_REG = 0x44C83D57 [ 544.486089] radeon 0000:0a:00.0: GPU reset succeeded, trying to resume [ 544.499083] [drm] probing gen 2 caps for device 10b5:8648 = 838cd02/0 [ 544.499102] [drm] PCIE gen 2 link speeds already enabled [ 544.517700] [drm] PCIE GART of 1024M enabled (table at 0x0000000000276000). [ 544.517913] radeon 0000:0a:00.0: WB enabled [ 544.517939] radeon 0000:0a:00.0: fence driver on ring 0 use gpu addr 0x0000000080000c00 and cpu addr 0xfffff80008880c00 [ 544.517961] radeon 0000:0a:00.0: fence driver on ring 1 use gpu addr 0x0000000080000c04 and cpu addr 0xfffff80008880c04 [ 544.517984] radeon 0000:0a:00.0: fence driver on ring 2 use gpu addr 0x0000000080000c08 and cpu addr 0xfffff80008880c08 [ 544.518005] radeon 0000:0a:00.0: fence driver on ring 3 use gpu addr 0x0000000080000c0c and cpu addr 0xfffff80008880c0c [ 544.518027] radeon 0000:0a:00.0: fence driver on ring 4 use gpu addr 0x0000000080000c10 and cpu addr 0xfffff80008880c10 [ 544.532531] radeon 0000:0a:00.0: fence driver on ring 5 use gpu addr 0x0000000000075a18 and cpu addr 0x000000ca10075a18 [ 544.767646] [drm] ring test on 0 succeeded in 1 usecs [ 544.767669] [drm] ring test on 1 succeeded in 1 usecs [ 544.767689] [drm] ring test on 2 succeeded in 1 usecs [ 544.767773] [drm] ring test on 3 succeeded in 2 usecs [ 544.767803] [drm] ring test on 4 succeeded in 2 usecs [ 544.945163] [drm] ring test on 5 succeeded in 2 usecs [ 544.945186] [drm] UVD initialized successfully. [ 544.945245] [drm] Enabling audio 0 support [ 544.945258] [drm] Enabling audio 1 support [ 544.945270] [drm] Enabling audio 2 support [ 544.945281] [drm] Enabling audio 3 support [ 544.945292] [drm] Enabling audio 4 support [ 544.945304] [drm] Enabling audio 5 support [ 544.945388] [drm] ib test on ring 0 succeeded in 0 usecs [ 544.945487] [drm] ib test on ring 1 succeeded in 0 usecs [ 544.945573] [drm] ib test on ring 2 succeeded in 0 usecs [ 544.945637] [drm] ib test on ring 3 succeeded in 0 usecs [ 544.945699] [drm] ib test on ring 4 succeeded in 0 usecs</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>