Searched hist:a2cb911eb663b5820dab89f21ce698d68e7cc568 (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/gpu/drm/exynos/ |
| H A D | regs-mixer.h | diff a2cb911eb663b5820dab89f21ce698d68e7cc568 Wed Dec 16 13:21:44 CET 2015 Marek Szyprowski <m.szyprowski@samsung.com> drm/exynos: mixer: set window priority based on zpos
'zpos' plane property is configurable, so adjust hardware layers
priority based on the zpos value. 'zpos' value shifted by one can be
used directly as hw priority value and stored to the registers, because
mixer accepts priority values from 1 to 15 (0 means that layer is
disabled).
This patch also changes the default layer priority to match already
exposed initial zpos values. The initial configuration is now:
[top] video > gfx layer1 > gfx layer0 [bottom].
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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| H A D | exynos_mixer.c | diff a2cb911eb663b5820dab89f21ce698d68e7cc568 Wed Dec 16 13:21:44 CET 2015 Marek Szyprowski <m.szyprowski@samsung.com> drm/exynos: mixer: set window priority based on zpos
'zpos' plane property is configurable, so adjust hardware layers
priority based on the zpos value. 'zpos' value shifted by one can be
used directly as hw priority value and stored to the registers, because
mixer accepts priority values from 1 to 15 (0 means that layer is
disabled).
This patch also changes the default layer priority to match already
exposed initial zpos values. The initial configuration is now:
[top] video > gfx layer1 > gfx layer0 [bottom].
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
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