diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/intel/gma/gma.ads | 6 | ||||
| -rw-r--r-- | src/drivers/intel/gma/hires_fb/gma.adb | 27 | ||||
| -rw-r--r-- | src/drivers/intel/gma/libgfxinit.h | 2 | ||||
| -rw-r--r-- | src/drivers/intel/gma/text_fb/gma.adb | 10 |
4 files changed, 17 insertions, 28 deletions
diff --git a/src/drivers/intel/gma/gma.ads b/src/drivers/intel/gma/gma.ads index 157ec89fcc..7286e7e568 100644 --- a/src/drivers/intel/gma/gma.ads +++ b/src/drivers/intel/gma/gma.ads @@ -6,11 +6,7 @@ use HW; package GMA is - procedure gfxinit - (mmio_base : in word64; - linear_fb : in word64; - phys_fb : in word32; - lightup_ok : out Interfaces.C.int); + procedure gfxinit (lightup_ok : out Interfaces.C.int); pragma Export (C, gfxinit, "gma_gfxinit"); ---------------------------------------------------------------------------- diff --git a/src/drivers/intel/gma/hires_fb/gma.adb b/src/drivers/intel/gma/hires_fb/gma.adb index 7fe4e1200d..b1168acd4d 100644 --- a/src/drivers/intel/gma/hires_fb/gma.adb +++ b/src/drivers/intel/gma/hires_fb/gma.adb @@ -50,13 +50,10 @@ is ---------------------------------------------------------------------------- - procedure gfxinit - (mmio_base : in word64; - linear_fb : in word64; - phys_fb : in word32; - lightup_ok : out Interfaces.C.int) + procedure gfxinit (lightup_ok : out Interfaces.C.int) is use type pos32; + use type word64; ports : Port_List; configs : Pipe_Configs; @@ -68,9 +65,7 @@ is begin lightup_ok := 0; - HW.GFX.GMA.Initialize - (MMIO_Base => mmio_base, - Success => success); + HW.GFX.GMA.Initialize (Success => success); if success then ports := Mainboard.ports; @@ -98,15 +93,19 @@ is HW.GFX.GMA.Dump_Configs (configs); - HW.GFX.GMA.Setup_Default_GTT (fb, phys_fb); - HW.GFX.Framebuffer_Filler.Fill (linear_fb, fb); + HW.GFX.GMA.Setup_Default_FB + (FB => fb, + Clear => true, + Success => success); - HW.GFX.GMA.Update_Outputs (configs); + if success then + HW.GFX.GMA.Update_Outputs (configs); - linear_fb_addr := linear_fb; - fb_valid := true; + HW.GFX.GMA.Map_Linear_FB (linear_fb_addr, fb); + fb_valid := linear_fb_addr /= 0; - lightup_ok := 1; + lightup_ok := (if fb_valid then 1 else 0); + end if; end if; end if; end gfxinit; diff --git a/src/drivers/intel/gma/libgfxinit.h b/src/drivers/intel/gma/libgfxinit.h index 9b28f80b5f..c67870e4e0 100644 --- a/src/drivers/intel/gma/libgfxinit.h +++ b/src/drivers/intel/gma/libgfxinit.h @@ -14,6 +14,6 @@ #ifndef DRIVERS_INTEL_GMA_LIBGFXINIT_H #define DRIVERS_INTEL_GMA_LIBGFXINIT_H -void gma_gfxinit(u64 mmio_base, u64 linear_fb, u32 phys_fb, int *success); +void gma_gfxinit(int *lightup_ok); #endif diff --git a/src/drivers/intel/gma/text_fb/gma.adb b/src/drivers/intel/gma/text_fb/gma.adb index 6453571d8c..ded7b9ee62 100644 --- a/src/drivers/intel/gma/text_fb/gma.adb +++ b/src/drivers/intel/gma/text_fb/gma.adb @@ -22,11 +22,7 @@ is ---------------------------------------------------------------------------- - procedure gfxinit - (mmio_base : in word64; - linear_fb : in word64; - phys_fb : in word32; - lightup_ok : out Interfaces.C.int) + procedure gfxinit (lightup_ok : out Interfaces.C.int) is ports : Port_List; configs : Pipe_Configs; @@ -41,9 +37,7 @@ is begin lightup_ok := 0; - HW.GFX.GMA.Initialize - (MMIO_Base => mmio_base, - Success => success); + HW.GFX.GMA.Initialize (Success => success); if success then ports := Mainboard.ports; |