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intel_extreme: extra tracing around overlay memory block init

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To help understand the problem in #14276

Change-Id: I334a5cdfa149d335068f2135d13ed729b53fe6ab
Reviewed-on: https://review.haiku-os.org/c/haiku/+/1900
Reviewed-by: waddlesplash <[email protected]>
This commit is contained in:
Adrien Destugues
2019-10-19 16:48:18 +00:00
committed by waddlesplash
parent b8f6e4813d
commit ce8f386d86
1 changed files with 5 additions and 0 deletions
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src/add-ons/kernel/drivers/graphics/intel_extreme/intel_extreme.cpp
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@@ -507,6 +507,10 @@ intel_extreme_init(intel_info &info)
if (status == B_OK) { if (status == B_OK) {
info.shared_info->overlay_offset = (addr_t)info.overlay_registers info.shared_info->overlay_offset = (addr_t)info.overlay_registers
- info.aperture_base; - info.aperture_base;
TRACE("Overlay registers mapped at %" B_PRIxADDR " = %p - %"
B_PRIxADDR " (%" B_PRIxPHYSADDR ")\n",
info.shared_info->overlay_offset, info.overlay_registers,
info.aperture_base, info.shared_info->physical_overlay_registers);
init_overlay_registers(info.overlay_registers); init_overlay_registers(info.overlay_registers);
} else { } else {
ERROR("error: could not allocate overlay memory! %s\n", ERROR("error: could not allocate overlay memory! %s\n",
@@ -514,6 +518,7 @@ intel_extreme_init(intel_info &info)
} }
// Allocate hardware status page and the cursor memory // Allocate hardware status page and the cursor memory
TRACE("Allocating hardware status page");
if (intel_allocate_memory(info, B_PAGE_SIZE, 0, B_APERTURE_NEED_PHYSICAL, if (intel_allocate_memory(info, B_PAGE_SIZE, 0, B_APERTURE_NEED_PHYSICAL,
(addr_t*)info.shared_info->status_page, (addr_t*)info.shared_info->status_page,