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https://github.com/genodelabs/genode.git
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46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
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fb.patch
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diff --git a/include/linux/fb.h b/include/linux/fb.h
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index bc24e48..5cc1e2a 100644
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--- a/include/linux/fb.h
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+++ b/include/linux/fb.h
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@@ -461,6 +461,16 @@ struct fb_tile_ops {
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output like oopses */
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#define FBINFO_CAN_FORCE_OUTPUT 0x200000
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+struct aperture {
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+ resource_size_t base;
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+ resource_size_t size;
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+};
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+
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+struct apertures_struct {
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+ unsigned int count;
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+ struct aperture ranges[0];
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+};
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+
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struct fb_info {
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atomic_t count;
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int node;
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@@ -514,19 +524,13 @@ struct fb_info {
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/* we need the PCI or similar aperture base/size not
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smem_start/size as smem_start may just be an object
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allocated inside the aperture so may not actually overlap */
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- struct apertures_struct {
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- unsigned int count;
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- struct aperture {
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- resource_size_t base;
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- resource_size_t size;
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- } ranges[0];
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- } *apertures;
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+ struct apertures_struct *apertures;
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bool skip_vt_switch; /* no VT switch on suspend/resume required */
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};
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static inline struct apertures_struct *alloc_apertures(unsigned int max_num) {
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- struct apertures_struct *a = kzalloc(sizeof(struct apertures_struct)
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+ struct apertures_struct *a = (struct apertures_struct*)kzalloc(sizeof(struct apertures_struct)
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+ max_num * sizeof(struct aperture), GFP_KERNEL);
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if (!a)
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return NULL;
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