diff options
Diffstat (limited to 'src/drivers/intel/gma/hires_fb/gma.adb')
| -rw-r--r-- | src/drivers/intel/gma/hires_fb/gma.adb | 29 |
1 files changed, 11 insertions, 18 deletions
diff --git a/src/drivers/intel/gma/hires_fb/gma.adb b/src/drivers/intel/gma/hires_fb/gma.adb index 7ebc4f88bc..87e0900981 100644 --- a/src/drivers/intel/gma/hires_fb/gma.adb +++ b/src/drivers/intel/gma/hires_fb/gma.adb @@ -59,9 +59,8 @@ is success : boolean; - stride : Width_Type; - max_h : pos16 := 1; - max_v : pos16 := 1; + min_h : pos16 := pos16'last; + min_v : pos16 := pos16'last; begin lightup_ok := 0; @@ -77,30 +76,24 @@ is for i in Config_Index loop exit when configs (i).Port = Disabled; - max_h := pos16'max (max_h, configs (i).Mode.H_Visible); - max_v := pos16'max (max_v, configs (i).Mode.V_Visible); + min_h := pos16'min (min_h, configs (i).Mode.H_Visible); + min_v := pos16'min (min_v, configs (i).Mode.V_Visible); end loop; - stride := ((Width_Type (max_h) + 63) / 64) * 64; + fb := + (Width => Width_Type (min_h), + Height => Height_Type (min_v), + BPC => 8, + Stride => ((Width_Type (min_h) + 63) / 64) * 64, + Offset => 0); for i in Config_Index loop exit when configs (i).Port = Disabled; - configs (i).Framebuffer := - (Width => Width_Type (configs (i).Mode.H_Visible), - Height => Height_Type (configs (i).Mode.V_Visible), - BPC => 8, - Stride => stride, - Offset => 0); + configs (i).Framebuffer := fb; end loop; HW.GFX.GMA.Dump_Configs (configs); - fb := - (Width => Width_Type (max_h), - Height => Height_Type (max_v), - BPC => 8, - Stride => stride, - Offset => 0); HW.GFX.GMA.Setup_Default_GTT (fb, phys_fb); HW.GFX.Framebuffer_Filler.Fill (linear_fb, fb); |