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1. Amd radeon hd 6520g dual graphics linux drivers update#
2. Amd radeon hd 6520g dual graphics linux drivers driver#
3. Amd radeon hd 6520g dual graphics linux drivers full#
4. Amd radeon hd 6520g dual graphics linux drivers software#

Amd radeon hd 6520g dual graphics linux drivers update#

XV_CRTC XV_CRTC is used to control which display controller (crtc) the textured adapter synchronizes the screen update with when XV_VSYNC is enabled. XV_VSYNC XV_VSYNC is used to control whether textured adapter synchronizes the screen update to the monitor vertical refresh to eliminate tearing. You can use the "xvattr" tool to query/set those attributes at runtime.

Amd radeon hd 6520g dual graphics linux drivers driver#

The driver supports the following X11 Xv attributes for Textured Video. Note that when enabled, this option can adversely affect the framerate of applications that render frames at less than refresh rate. If disabled, no scanline synchronization is performed, meaning tearing Sure the display scanline is outside of the area to be copied before the copy occurs. If enabled, the calls will avoid tearing by making Option "SwapbuffersWait" " boolean " This option controls the behavior of glXSwapBuffers and glXCopySubBufferMESA calls by GL applications. The default is on with > 32MB VRAM, off with < 32MB.

This option allows us to override the heuristic. Option "EXAPixmaps" " boolean " Under KMS, to avoid thrashing pixmaps in/out of VRAM on low memory cards, we use a heuristic based on VRAM amount to determine whether to allow EXA to use Of performance and has been known to cause instability on some chips. Option "EXAVSync" " boolean " This option attempts to avoid tearing by stalling the engine until the display controller has passed the destination region. The following driver Options are supported for EXA : Option "AccelMethod" " string " Chooses between available acceleration architectures. Pageflipping is supported on all radeon hardware. Option "EnablePageFlip" " boolean " Enable DRI2 page flipping. The default value is off for R/RV6XX, R/RV7XX, RS780, RS880, EVERGREEN, and CAYMAN. Tiling will be disabled if the drm module is too old or if the current display configuration does not support it. 2D tiled mode can provide significant performance benefits over 1D tiling with 3DĪpplications. Option "ColorTiling2D" " boolean " The framebuffer can be addressed either in linear, 1D, or 2D tiled modes. The default value is on for R/RV3XX, R/RV4XX, R/RV5XX, RS6XX, RS740, R/RV6XX, R/RV7XX, RS780, RS880, EVERGREEN, and CAYMAN and off for Tiling willīe disabled if the drm module is too old or if the current display configuration does not support it. Tiled mode can provide significant performance benefits with 3D applications. Option "ColorTiling" " boolean " The framebuffer can be addressed either in linear or tiled mode. If you use this option you must use this option for all instances ofįor example: Option "ZaphodHeads" "LVDS,VGA-0" will assign xrandr outputs LVDS and VGA-0 to this instance of the driver. Option "ZaphodHeads" " string " Specify the RandR output(s) to use with zaphod mode for a particular driver instance. The default is to enable hardware acceleration. Option "NoAccel" " boolean " Enables or disables all hardware acceleration.

Amd radeon hd 6520g dual graphics linux drivers software#

Option "SWcursor" " boolean " Selects software cursor. The following driver Options are supported: This section only covers configuration details specific to this driver. Please refer to nf(5) for general configuration details. The radeon driver supports PCI, AGP, and PCIe video cards based on the following ATI/AMD chips (note: list is non-exhaustive):

Amd radeon hd 6520g dual graphics linux drivers full#