Adding upstream version 2.4.120.upstream/2.4.120

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 338 insertions, 0 deletions

diff --git a/tests/tegra/vic40.c b/tests/tegra/vic40.c
new file mode 100644
index 0000000..1af0925
--- /dev/null
+++ b/tests/tegra/vic40.c
@@ -0,0 +1,338 @@
+/*
+ * Copyright © 2018 NVIDIA Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <errno.h>
+#include <string.h>
+
+#include "private.h"
+#include "tegra.h"
+#include "vic.h"
+#include "vic40.h"
+
+struct vic40 {
+    struct vic base;
+
+    struct {
+        struct drm_tegra_mapping *map;
+        struct drm_tegra_bo *bo;
+    } config;
+
+    struct {
+        struct drm_tegra_mapping *map;
+        struct drm_tegra_bo *bo;
+    } filter;
+};
+
+static int vic40_fill(struct vic *v, struct vic_image *output,
+                      unsigned int left, unsigned int top,
+                      unsigned int right, unsigned int bottom,
+                      unsigned int alpha, unsigned int red,
+                      unsigned int green, unsigned int blue)
+{
+    struct vic40 *vic = container_of(v, struct vic40, base);
+    ConfigStruct *c;
+    int err;
+
+    err = drm_tegra_bo_map(vic->config.bo, (void **)&c);
+    if (err < 0) {
+        fprintf(stderr, "failed to map configuration structure: %s\n",
+                strerror(-err));
+        return err;
+    }
+
+    memset(c, 0, sizeof(*c));
+
+    c->outputConfig.TargetRectTop = top;
+    c->outputConfig.TargetRectLeft = left;
+    c->outputConfig.TargetRectRight = right;
+    c->outputConfig.TargetRectBottom = bottom;
+    c->outputConfig.BackgroundAlpha = alpha;
+    c->outputConfig.BackgroundR = red;
+    c->outputConfig.BackgroundG = green;
+    c->outputConfig.BackgroundB = blue;
+
+    c->outputSurfaceConfig.OutPixelFormat = output->format;
+    c->outputSurfaceConfig.OutBlkKind = output->kind;
+    c->outputSurfaceConfig.OutBlkHeight = 0;
+    c->outputSurfaceConfig.OutSurfaceWidth = output->width - 1;
+    c->outputSurfaceConfig.OutSurfaceHeight = output->height - 1;
+    c->outputSurfaceConfig.OutLumaWidth = output->stride - 1;
+    c->outputSurfaceConfig.OutLumaHeight = output->height - 1;
+    c->outputSurfaceConfig.OutChromaWidth = 16383;
+    c->outputSurfaceConfig.OutChromaHeight = 16383;
+
+    drm_tegra_bo_unmap(vic->config.bo);
+
+    return 0;
+}
+
+static int vic40_blit(struct vic *v, struct vic_image *output,
+                      struct vic_image *input)
+{
+    struct vic40 *vic = container_of(v, struct vic40, base);
+    SlotSurfaceConfig *surface;
+    SlotConfig *slot;
+    ConfigStruct *c;
+    int err;
+
+    err = drm_tegra_bo_map(vic->config.bo, (void **)&c);
+    if (err < 0) {
+        fprintf(stderr, "failed to map configuration structure: %s\n",
+                strerror(-err));
+        return err;
+    }
+
+    memset(c, 0, sizeof(*c));
+
+    c->outputConfig.TargetRectTop = 0;
+    c->outputConfig.TargetRectLeft = 0;
+    c->outputConfig.TargetRectRight = output->width - 1;
+    c->outputConfig.TargetRectBottom = output->height - 1;
+    c->outputConfig.BackgroundAlpha = 1023;
+    c->outputConfig.BackgroundR = 1023;
+    c->outputConfig.BackgroundG = 1023;
+    c->outputConfig.BackgroundB = 1023;
+
+    c->outputSurfaceConfig.OutPixelFormat = output->format;
+    c->outputSurfaceConfig.OutBlkKind = output->kind;
+    c->outputSurfaceConfig.OutBlkHeight = 0;
+    c->outputSurfaceConfig.OutSurfaceWidth = output->width - 1;
+    c->outputSurfaceConfig.OutSurfaceHeight = output->height - 1;
+    c->outputSurfaceConfig.OutLumaWidth = output->stride - 1;
+    c->outputSurfaceConfig.OutLumaHeight = output->height - 1;
+    c->outputSurfaceConfig.OutChromaWidth = 16383;
+    c->outputSurfaceConfig.OutChromaHeight = 16383;
+
+    slot = &c->slotStruct[0].slotConfig;
+    slot->SlotEnable = 1;
+    slot->CurrentFieldEnable = 1;
+    slot->PlanarAlpha = 1023;
+    slot->ConstantAlpha = 1;
+    slot->SourceRectLeft = 0 << 16;
+    slot->SourceRectRight = (input->width - 1) << 16;
+    slot->SourceRectTop = 0 << 16;
+    slot->SourceRectBottom = (input->height - 1) << 16;
+    slot->DestRectLeft = 0;
+    slot->DestRectRight = output->width - 1;
+    slot->DestRectTop = 0;
+    slot->DestRectBottom = output->height - 1;
+    slot->SoftClampHigh = 1023;
+
+    surface = &c->slotStruct[0].slotSurfaceConfig;
+    surface->SlotPixelFormat = input->format;
+    surface->SlotBlkKind = input->kind;
+    surface->SlotBlkHeight = 0; /* XXX */
+    surface->SlotCacheWidth = VIC_CACHE_WIDTH_64Bx4; /* XXX */
+    surface->SlotSurfaceWidth = input->width - 1;
+    surface->SlotSurfaceHeight = input->height - 1;
+    surface->SlotLumaWidth = input->stride - 1;
+    surface->SlotLumaHeight = input->height - 1;
+    surface->SlotChromaWidth = 16383;
+    surface->SlotChromaHeight = 16383;
+
+    drm_tegra_bo_unmap(vic->config.bo);
+
+    return 0;
+}
+
+static int vic40_flip(struct vic *v, struct vic_image *output,
+                      struct vic_image *input)
+{
+    struct vic40 *vic = container_of(v, struct vic40, base);
+    SlotSurfaceConfig *surface;
+    SlotConfig *slot;
+    ConfigStruct *c;
+    int err;
+
+    err = drm_tegra_bo_map(vic->config.bo, (void **)&c);
+    if (err < 0) {
+        fprintf(stderr, "failed to map configuration structure: %s\n",
+                strerror(-err));
+        return err;
+    }
+
+    memset(c, 0, sizeof(*c));
+
+    c->outputConfig.TargetRectTop = 0;
+    c->outputConfig.TargetRectLeft = 0;
+    c->outputConfig.TargetRectRight = output->width - 1;
+    c->outputConfig.TargetRectBottom = output->height - 1;
+    c->outputConfig.BackgroundAlpha = 1023;
+    c->outputConfig.BackgroundR = 1023;
+    c->outputConfig.BackgroundG = 1023;
+    c->outputConfig.BackgroundB = 1023;
+    c->outputConfig.OutputFlipY = 1;
+
+    c->outputSurfaceConfig.OutPixelFormat = output->format;
+    c->outputSurfaceConfig.OutBlkKind = output->kind;
+    c->outputSurfaceConfig.OutBlkHeight = 0;
+    c->outputSurfaceConfig.OutSurfaceWidth = output->width - 1;
+    c->outputSurfaceConfig.OutSurfaceHeight = output->height - 1;
+    c->outputSurfaceConfig.OutLumaWidth = output->stride - 1;
+    c->outputSurfaceConfig.OutLumaHeight = output->height - 1;
+    c->outputSurfaceConfig.OutChromaWidth = 16383;
+    c->outputSurfaceConfig.OutChromaHeight = 16383;
+
+    slot = &c->slotStruct[0].slotConfig;
+    slot->SlotEnable = 1;
+    slot->CurrentFieldEnable = 1;
+    slot->PlanarAlpha = 1023;
+    slot->ConstantAlpha = 1;
+    slot->SourceRectLeft = 0 << 16;
+    slot->SourceRectRight = (input->width - 1) << 16;
+    slot->SourceRectTop = 0 << 16;
+    slot->SourceRectBottom = (input->height - 1) << 16;
+    slot->DestRectLeft = 0;
+    slot->DestRectRight = output->width - 1;
+    slot->DestRectTop = 0;
+    slot->DestRectBottom = output->height - 1;
+    slot->SoftClampHigh = 1023;
+
+    surface = &c->slotStruct[0].slotSurfaceConfig;
+    surface->SlotPixelFormat = input->format;
+    surface->SlotBlkKind = input->kind;
+    surface->SlotBlkHeight = 0; /* XXX */
+    surface->SlotCacheWidth = VIC_CACHE_WIDTH_64Bx4; /* XXX */
+    surface->SlotSurfaceWidth = input->width - 1;
+    surface->SlotSurfaceHeight = input->height - 1;
+    surface->SlotLumaWidth = input->stride - 1;
+    surface->SlotLumaHeight = input->height - 1;
+    surface->SlotChromaWidth = 16383;
+    surface->SlotChromaHeight = 16383;
+
+    drm_tegra_bo_unmap(vic->config.bo);
+
+    return 0;
+}
+
+static int vic40_execute(struct vic *v, struct drm_tegra_pushbuf *pushbuf,
+                         uint32_t **ptrp, struct vic_image *output,
+                         struct vic_image **inputs, unsigned int num_inputs)
+{
+    struct vic40 *vic = container_of(v, struct vic40, base);
+    unsigned int i;
+
+    if (num_inputs > 1)
+        return -EINVAL;
+
+    VIC_PUSH_METHOD(pushbuf, ptrp, NVB0B6_VIDEO_COMPOSITOR_SET_APPLICATION_ID, 1);
+    VIC_PUSH_METHOD(pushbuf, ptrp, NVB0B6_VIDEO_COMPOSITOR_SET_CONTROL_PARAMS, (sizeof(ConfigStruct) / 16) << 16);
+    VIC_PUSH_BUFFER(pushbuf, ptrp, NVB0B6_VIDEO_COMPOSITOR_SET_CONFIG_STRUCT_OFFSET, vic->config.map, 0, 0);
+    VIC_PUSH_BUFFER(pushbuf, ptrp, NVB0B6_VIDEO_COMPOSITOR_SET_OUTPUT_SURFACE_LUMA_OFFSET, output->map, 0, 0);
+
+    for (i = 0; i < num_inputs; i++)
+        VIC_PUSH_BUFFER(pushbuf, ptrp, NVB0B6_VIDEO_COMPOSITOR_SET_SURFACE0_SLOT0_LUMA_OFFSET, inputs[i]->map, 0, 0);
+
+    VIC_PUSH_METHOD(pushbuf, ptrp, NVB0B6_VIDEO_COMPOSITOR_EXECUTE, 1 << 8);
+
+    return 0;
+}
+
+static void vic40_free(struct vic *v)
+{
+    struct vic40 *vic = container_of(v, struct vic40, base);
+
+    drm_tegra_channel_unmap(vic->filter.map);
+    drm_tegra_bo_unref(vic->filter.bo);
+
+    drm_tegra_channel_unmap(vic->config.map);
+    drm_tegra_bo_unref(vic->config.bo);
+
+    drm_tegra_syncpoint_free(v->syncpt);
+
+    free(vic);
+}
+
+static const struct vic_ops vic40_ops = {
+    .fill = vic40_fill,
+    .blit = vic40_blit,
+    .flip = vic40_flip,
+    .execute = vic40_execute,
+    .free = vic40_free,
+};
+
+int vic40_new(struct drm_tegra *drm, struct drm_tegra_channel *channel,
+              struct vic **vicp)
+{
+    struct vic40 *vic;
+    void *ptr;
+    int err;
+
+    vic = calloc(1, sizeof(*vic));
+    if (!vic)
+        return -ENOMEM;
+
+    vic->base.drm = drm;
+    vic->base.channel = channel;
+    vic->base.ops = &vic40_ops;
+    vic->base.version = 0x21;
+
+    err = drm_tegra_syncpoint_new(drm, &vic->base.syncpt);
+    if (err < 0) {
+        fprintf(stderr, "failed to allocate syncpoint: %s\n", strerror(-err));
+        return err;
+    }
+
+    err = drm_tegra_bo_new(drm, 0, 16384, &vic->config.bo);
+    if (err < 0) {
+        fprintf(stderr, "failed to allocate configuration structurer: %s\n",
+                strerror(-err));
+        return err;
+    }
+
+    err = drm_tegra_channel_map(channel, vic->config.bo, DRM_TEGRA_CHANNEL_MAP_READ,
+                                &vic->config.map);
+    if (err < 0) {
+        fprintf(stderr, "failed to map configuration structure: %s\n",
+                strerror(-err));
+        return err;
+    }
+
+    err = drm_tegra_bo_new(drm, 0, 16384, &vic->filter.bo);
+    if (err < 0) {
+        fprintf(stderr, "failed to allocate filter buffer: %s\n",
+                strerror(-err));
+        return err;
+    }
+
+    err = drm_tegra_bo_map(vic->filter.bo, &ptr);
+    if (err < 0) {
+        fprintf(stderr, "failed to map filter buffer: %s\n", strerror(-err));
+        return err;
+    }
+
+    memset(ptr, 0, 16384);
+    drm_tegra_bo_unmap(vic->filter.bo);
+
+    err = drm_tegra_channel_map(channel, vic->filter.bo, DRM_TEGRA_CHANNEL_MAP_READ,
+                                &vic->filter.map);
+    if (err < 0) {
+        fprintf(stderr, "failed to map filter buffer: %s\n",
+                strerror(-err));
+        return err;
+    }
+
+    if (vicp)
+        *vicp = &vic->base;
+
+    return 0;
+}