Changes between Version 3 and Version 4 of Ticket #14353, comment 5


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Timestamp:
Aug 14, 2018, 3:18:18 PM (6 years ago)
Author:
cocobean

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  • Ticket #14353, comment 5

    v3 v4  
    1 @Pulkomandy - Both the intel_extreme and the radeon_hd driver trigger my HDTV monitor to stop displaying the screen and never shows it again after the Haiku splash screen disappears. The exact same test with the VESA driver works fine everytime. Go figure. With bothe the intel_extreme and the radeon_hd driver, I tried various lower screen resolutions from the boot debug menu but all ended with the same issue.
     1@Pulkomandy - Both the intel_extreme and the radeon_hd driver trigger my HDTV monitor to stop displaying the screen and never shows it again after the Haiku splash screen disappears. The exact same test with the VESA driver works fine everytime. Go figure. With both the intel_extreme and the radeon_hd driver, I tried various lower screen resolutions from the boot debug menu but all ended with the same issue.
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    3 I saw a message for 'init_accelerant' and 'cloned area' which seems the way these drivers must use and manage data between VBIOS/VRAM and the kernel.
     3My standard monitor works fine with the radeon_hd driver, but the intel_extreme driver screen blanks at the same spot.
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    5 NOTE: I can even display both 1600x1200 and 1920x1440 screen resolution with the VESA driver using my Intel IGP (PCI ID: 8086:0042) using screen preferences.
     5NOTE: I can display both 1600x1200 and 1920x1440 screen resolution with the VESA driver using my Intel IGP (PCI ID: 8086:0042) using screen preferences.