First simple step towards a more generic initialization. This is needed to disentangle the agp stuff from the stuff that is actually needed by drm/i915.
Signed-off-by: Daniel Vetter <[email protected]> --- drivers/char/agp/intel-gtt.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/char/agp/intel-gtt.c b/drivers/char/agp/intel-gtt.c index 7b5c5a4..f5889a9 100644 --- a/drivers/char/agp/intel-gtt.c +++ b/drivers/char/agp/intel-gtt.c @@ -500,10 +500,10 @@ static struct aper_size_info_fixed intel_i830_sizes[] = {512, 131072, 7}, }; -static void intel_i830_init_gtt_entries(void) +static unsigned int intel_gtt_stolen_entries(void) { u16 gmch_ctrl; - int gtt_entries = 0; + unsigned int gtt_entries = 0; u8 rdct; int local = 0; static const int ddt[4] = { 0, 16, 32, 64 }; @@ -740,7 +740,7 @@ static void intel_i830_init_gtt_entries(void) gtt_entries = 0; } - intel_private.base.gtt_stolen_entries = gtt_entries; + return gtt_entries; } static void intel_i830_fini_flush(void) @@ -816,7 +816,7 @@ static int intel_i830_create_gatt_table(struct agp_bridge_data *bridge) global_cache_flush(); /* FIXME: ?? */ /* we have to call this as early as possible after the MMIO base address is known */ - intel_i830_init_gtt_entries(); + intel_private.base.gtt_stolen_entries = intel_gtt_stolen_entries(); if (intel_private.base.gtt_stolen_entries == 0) { iounmap(intel_private.registers); return -ENOMEM; @@ -1306,7 +1306,7 @@ static int intel_i915_create_gatt_table(struct agp_bridge_data *bridge) global_cache_flush(); /* FIXME: ? */ /* we have to call this as early as possible after the MMIO base address is known */ - intel_i830_init_gtt_entries(); + intel_private.base.gtt_stolen_entries = intel_gtt_stolen_entries(); if (intel_private.base.gtt_stolen_entries == 0) { iounmap(intel_private.gtt); iounmap(intel_private.registers); @@ -1429,7 +1429,7 @@ static int intel_i965_create_gatt_table(struct agp_bridge_data *bridge) global_cache_flush(); /* FIXME: ? */ /* we have to call this as early as possible after the MMIO base address is known */ - intel_i830_init_gtt_entries(); + intel_private.base.gtt_stolen_entries = intel_gtt_stolen_entries(); if (intel_private.base.gtt_stolen_entries == 0) { iounmap(intel_private.gtt); iounmap(intel_private.registers); -- 1.7.2.2 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
