Il 16/03/2015 06:07, Andrew Assim ha scritto: > I discovered the Software rendering mode of cinnamon does not have the > same problem. With software rendering, cinnamon is using 260% of the CPU > and system is not very usable.
I did a fast test with cinnamon 2.6 and I was unable to reproduce it but I not tried in fallback mode (software rendering). Can someone test with cinnamon 2.6 if is it still reproducible please? > > 00:02.0 VGA compatible controller: Intel Corporation Core Processor > Integrated Graphics Controller (rev 02) > > modinfo i915: > > filename: > /lib/modules/3.16.0-4-amd64/kernel/drivers/gpu/drm/i915/i915.ko > license: GPL and additional rights > description: Intel Graphics > author: Tungsten Graphics, Inc. > depends: drm_kms_helper,drm,i2c-core,video,button,i2c-algo-bit > intree: Y > vermagic: 3.16.0-4-amd64 SMP mod_unload modversions > parm: modeset:Use kernel modesetting [KMS] (0=DRM_I915_KMS > from .config, 1=on, -1=force vga console preference [default]) (int) > parm: panel_ignore_lid:Override lid status (0=autodetect, > 1=autodetect disabled [default], -1=force lid closed, -2=force lid open) > (int) > parm: powersave:Enable powersavings, fbc, downclocking, etc. > (default: true) (int) > parm: semaphores:Use semaphores for inter-ring sync (default: > -1 (use per-chip defaults)) (int) > parm: enable_rc6:Enable power-saving render C-state 6. > Different stages can be selected via bitmask values (0 = disable; 1 = > enable rc6; 2 = enable deep rc6; 4 = enable deepest rc6). For example, 3 > would enable rc6 and deep rc6, and 7 would enable everything. default: > -1 (use per-chip default) (int) > parm: enable_fbc:Enable frame buffer compression for power > savings (default: -1 (use per-chip default)) (int) > parm: lvds_downclock:Use panel (LVDS/eDP) downclocking for > power savings (default: false) (int) > parm: lvds_channel_mode:Specify LVDS channel mode (0=probe > BIOS [default], 1=single-channel, 2=dual-channel) (int) > parm: lvds_use_ssc:Use Spread Spectrum Clock with panels > [LVDS/eDP] (default: auto from VBT) (int) > parm: vbt_sdvo_panel_type:Override/Ignore selection of SDVO > panel mode in the VBT (-2=ignore, -1=auto [default], index in VBT BIOS > table) (int) > parm: reset:Attempt GPU resets (default: true) (bool) > parm: enable_hangcheck:Periodically check GPU activity for > detecting hangs. WARNING: Disabling this can cause system wide hangs. > (default: true) (bool) > parm: enable_ppgtt:Override PPGTT usage. (-1=auto [default], > 0=disabled, 1=aliasing, 2=full) (int) > parm: enable_psr:Enable PSR (default: false) (int) > parm: preliminary_hw_support:Enable preliminary hardware > support. (int) > parm: disable_power_well:Disable the power well when possible > (default: true) (int) > parm: enable_ips:Enable IPS (default: true) (int) > parm: fastboot:Try to skip unnecessary mode sets at boot time > (default: false) (bool) > parm: prefault_disable:Disable page prefaulting for > pread/pwrite/reloc (default:false). For developers only. (bool) > parm: invert_brightness:Invert backlight brightness (-1 force > normal, 0 machine defaults, 1 force inversion), please report PCI device > ID, subsystem vendor and subsystem device ID to > dri-de...@lists.freedesktop.org, if your machine needs it. It will then > be included in an upcoming module version. (int) > parm: disable_display:Disable display (default: false) (bool) > parm: disable_vtd_wa:Disable all VT-d workarounds (default: > false) (bool) > parm: enable_cmd_parser:Enable command parsing (1=enabled > [default], 0=disabled) (int) > > https://lists.alioth.debian.org/mailman/listinfo/pkg-cinnamon-team > to unsubscribe: > mailto:pkg-cinnamon-team-requ...@lists.alioth.debian.org?subject=unsubscribe > > >
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