[Intel-gfx] [PATCH i-g-t v2 07/15] igt_kms: Handle atomic pipe properties better.
Ander Conselvan De Oliveira
conselvan2 at gmail.com
Thu Jul 21 10:07:31 UTC 2016
On Wed, 2016-07-06 at 11:55 +0200, Maarten Lankhorst wrote:
> Move properties to the pipe, they don't belong in the output
> and make atomic commit use the pipes for crtc properties.
>
> Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2 at gmail.com>
> ---
> lib/igt_kms.c | 98 +++++++++++++++++++++++++++++-----------------------------
> -
> lib/igt_kms.h | 12 +++++---
> 2 files changed, 55 insertions(+), 55 deletions(-)
>
> diff --git a/lib/igt_kms.c b/lib/igt_kms.c
> index 88cae7d51787..8c7598a88a69 100644
> --- a/lib/igt_kms.c
> +++ b/lib/igt_kms.c
> @@ -213,8 +213,7 @@ igt_atomic_fill_plane_props(igt_display_t *display,
> igt_plane_t *plane,
> * config->atomic_props_crtc and config->atomic_props_connector.
> */
> static void
> -igt_atomic_fill_props(igt_display_t *display, igt_output_t *output,
> - int num_crtc_props, const char **crtc_prop_names,
> +igt_atomic_fill_connector_props(igt_display_t *display, igt_output_t *output,
> int num_connector_props, const char
> **conn_prop_names)
> {
> drmModeObjectPropertiesPtr props;
> @@ -222,18 +221,18 @@ igt_atomic_fill_props(igt_display_t *display,
> igt_output_t *output,
>
> fd = display->drm_fd;
>
> - props = drmModeObjectGetProperties(fd, output->config.crtc->crtc_id,
> DRM_MODE_OBJECT_CRTC);
> + props = drmModeObjectGetProperties(fd, output->config.connector-
> >connector_id, DRM_MODE_OBJECT_CONNECTOR);
> igt_assert(props);
>
> for (i = 0; i < props->count_props; i++) {
> drmModePropertyPtr prop =
> drmModeGetProperty(fd, props->props[i]);
>
> - for (j = 0; j < num_crtc_props; j++) {
> - if (strcmp(prop->name, crtc_prop_names[j]) != 0)
> + for (j = 0; j < num_connector_props; j++) {
> + if (strcmp(prop->name, conn_prop_names[j]) != 0)
> continue;
>
> - output->config.atomic_props_crtc[j] = props-
> >props[i];
> + output->config.atomic_props_connector[j] = props-
> >props[i];
> break;
> }
>
> @@ -241,19 +240,29 @@ igt_atomic_fill_props(igt_display_t *display,
> igt_output_t *output,
> }
>
> drmModeFreeObjectProperties(props);
> - props = NULL;
> - props = drmModeObjectGetProperties(fd, output->config.connector-
> >connector_id, DRM_MODE_OBJECT_CONNECTOR);
> +}
> +
> +static void
> +igt_atomic_fill_pipe_props(igt_display_t *display, igt_pipe_t *pipe,
> + int num_crtc_props, const char **crtc_prop_names)
> +{
> + drmModeObjectPropertiesPtr props;
> + int i, j, fd;
> +
> + fd = display->drm_fd;
> +
> + props = drmModeObjectGetProperties(fd, pipe->crtc_id,
> DRM_MODE_OBJECT_CRTC);
> igt_assert(props);
>
> for (i = 0; i < props->count_props; i++) {
> drmModePropertyPtr prop =
> drmModeGetProperty(fd, props->props[i]);
>
> - for (j = 0; j < num_connector_props; j++) {
> - if (strcmp(prop->name, conn_prop_names[j]) != 0)
> + for (j = 0; j < num_crtc_props; j++) {
> + if (strcmp(prop->name, crtc_prop_names[j]) != 0)
> continue;
>
> - output->config.atomic_props_connector[j] = props-
> >props[i];
> + pipe->atomic_props_crtc[j] = props->props[i];
> break;
> }
>
> @@ -261,7 +270,6 @@ igt_atomic_fill_props(igt_display_t *display, igt_output_t
> *output,
> }
>
> drmModeFreeObjectProperties(props);
> -
> }
>
> const unsigned char* igt_kms_get_alt_edid(void)
> @@ -1222,6 +1230,9 @@ static void igt_output_refresh(igt_output_t *output)
> -1);
> }
>
> + igt_atomic_fill_connector_props(display, output,
> + IGT_NUM_CONNECTOR_PROPS, igt_connector_prop_names);
> +
> if (!output->valid)
> return;
>
> @@ -1232,8 +1243,6 @@ static void igt_output_refresh(igt_output_t *output)
> kmstest_pipe_name(output->config.pipe));
>
> display->pipes_in_use |= 1 << output->config.pipe;
> - igt_atomic_fill_props(display, output, IGT_NUM_CRTC_PROPS,
> igt_crtc_prop_names,
> - IGT_NUM_CONNECTOR_PROPS, igt_connector_prop_names);
> }
>
> static bool
> @@ -1359,6 +1368,8 @@ void igt_display_init(igt_display_t *display, int
> drm_fd)
> NULL,
> NULL);
>
> + igt_atomic_fill_pipe_props(display, pipe, IGT_NUM_CRTC_PROPS,
> igt_crtc_prop_names);
> +
> /* add the planes that can be used with that pipe */
> for (j = 0; j < plane_resources->count_planes; j++) {
> drmModePlane *drm_plane;
> @@ -1660,11 +1671,10 @@ static uint32_t
> igt_plane_get_fb_gem_handle(igt_plane_t *plane)
> * Add position and fb changes of a plane to the atomic property set
> */
> static void
> -igt_atomic_prepare_plane_commit(igt_plane_t *plane, igt_output_t *output,
> +igt_atomic_prepare_plane_commit(igt_plane_t *plane, igt_pipe_t *pipe,
> drmModeAtomicReq *req)
> {
> -
> - igt_display_t *display = output->display;
> + igt_display_t *display = pipe->display;
> uint32_t fb_id, crtc_id;
>
> igt_assert(plane->drm_plane);
> @@ -1674,12 +1684,11 @@ igt_atomic_prepare_plane_commit(igt_plane_t *plane,
> igt_output_t *output,
> !plane->rotation_changed);
>
> fb_id = igt_plane_get_fb_id(plane);
> - crtc_id = output->config.crtc->crtc_id;
> + crtc_id = pipe->crtc_id;
>
> LOG(display,
> - "%s: populating plane data: %s.%d, fb %u\n",
> - igt_output_name(output),
> - kmstest_pipe_name(output->config.pipe),
> + "populating plane data: %s.%d, fb %u\n",
> + kmstest_pipe_name(pipe->pipe),
> plane->index,
> fb_id);
>
> @@ -2040,21 +2049,15 @@ static int igt_pipe_commit(igt_pipe_t *pipe,
> /*
> * Add crtc property changes to the atomic property set
> */
> -static void igt_atomic_prepare_crtc_commit(igt_output_t *output,
> drmModeAtomicReq *req)
> +static void igt_atomic_prepare_crtc_commit(igt_pipe_t *pipe_obj,
> drmModeAtomicReq *req)
> {
> -
> - igt_pipe_t *pipe_obj = igt_output_get_driving_pipe(output);
> -
> - if (!pipe_obj)
> - return;
> -
> if (pipe_obj->background_changed)
> - igt_atomic_populate_crtc_req(req, output,
> IGT_CRTC_BACKGROUND, pipe_obj->background);
> + igt_atomic_populate_crtc_req(req, pipe_obj,
> IGT_CRTC_BACKGROUND, pipe_obj->background);
>
> if (pipe_obj->color_mgmt_changed) {
> - igt_atomic_populate_crtc_req(req, output,
> IGT_CRTC_DEGAMMA_LUT, pipe_obj->degamma_blob);
> - igt_atomic_populate_crtc_req(req, output, IGT_CRTC_CTM,
> pipe_obj->ctm_blob);
> - igt_atomic_populate_crtc_req(req, output, IGT_CRTC_GAMMA_LUT,
> pipe_obj->gamma_blob);
> + igt_atomic_populate_crtc_req(req, pipe_obj,
> IGT_CRTC_DEGAMMA_LUT, pipe_obj->degamma_blob);
> + igt_atomic_populate_crtc_req(req, pipe_obj, IGT_CRTC_CTM,
> pipe_obj->ctm_blob);
> + igt_atomic_populate_crtc_req(req, pipe_obj,
> IGT_CRTC_GAMMA_LUT, pipe_obj->gamma_blob);
> }
>
> /*
> @@ -2088,42 +2091,37 @@ static void
> igt_atomic_prepare_connector_commit(igt_output_t *output, drmModeAto
> static int igt_atomic_commit(igt_display_t *display)
> {
>
> - int ret = 0;
> + int ret = 0, i;
> + enum pipe pipe;
> drmModeAtomicReq *req;
> igt_output_t *output;
> +
> if (display->is_atomic != 1)
> return -1;
> req = drmModeAtomicAlloc();
> drmModeAtomicSetCursor(req, 0);
>
> - for_each_connected_output(display, output) {
> - igt_pipe_t *pipe_obj;
> + for_each_pipe(display, pipe) {
> + igt_pipe_t *pipe_obj = &display->pipes[pipe];
> igt_plane_t *plane;
> - enum pipe pipe;
>
> /*
> * Add CRTC Properties to the property set
> */
> - igt_atomic_prepare_crtc_commit(output, req);
> -
> - /*
> - * Add Connector Properties to the property set
> - */
> - igt_atomic_prepare_connector_commit(output, req);
> -
> -
> - pipe_obj = igt_output_get_driving_pipe(output);
> - if (!pipe_obj)
> - continue;
> -
> - pipe = pipe_obj->pipe;
> + igt_atomic_prepare_crtc_commit(pipe_obj, req);
>
> for_each_plane_on_pipe(display, pipe, plane) {
> - igt_atomic_prepare_plane_commit(plane, output, req);
> + igt_atomic_prepare_plane_commit(plane, pipe_obj,
> req);
> }
>
> }
>
> + for (i = 0; i < display->n_outputs; i++) {
> + output = &display->outputs[i];
> +
> + igt_atomic_prepare_connector_commit(output, req);
> + }
> +
> ret = drmModeAtomicCommit(display->drm_fd, req, 0, NULL);
> drmModeAtomicFree(req);
> return ret;
> diff --git a/lib/igt_kms.h b/lib/igt_kms.h
> index 3531dc20b6e0..b9e8d344ed8c 100644
> --- a/lib/igt_kms.h
> +++ b/lib/igt_kms.h
> @@ -117,7 +117,6 @@ struct kmstest_connector_config {
> bool connector_scaling_mode_changed;
> uint64_t connector_dpms;
> bool connector_dpms_changed;
> - uint32_t atomic_props_crtc[IGT_NUM_CRTC_PROPS];
> uint32_t atomic_props_connector[IGT_NUM_CONNECTOR_PROPS];
> int pipe;
> unsigned valid_crtc_idx_mask;
> @@ -257,6 +256,9 @@ struct igt_pipe {
> bool enabled;
> int n_planes;
> igt_plane_t planes[IGT_MAX_PLANES];
> +
> + uint32_t atomic_props_crtc[IGT_NUM_CRTC_PROPS];
> +
> uint64_t background; /* Background color MSB BGR 16bpc LSB */
> uint32_t background_changed : 1;
> uint32_t background_property;
> @@ -395,13 +397,13 @@ static inline bool igt_pipe_connector_valid(enum pipe
> pipe,
> /**
> * igt_atomic_populate_crtc_req:
> * @req: A pointer to drmModeAtomicReq
> - * @output: A pointer igt_output_t
> + * @pipe: A pointer igt_pipe_t
> * @prop: one of igt_atomic_crtc_properties
> * @value: the value to add
> */
> -#define igt_atomic_populate_crtc_req(req, output, prop, value) \
> - igt_assert_lt(0, drmModeAtomicAddProperty(req, output->config.crtc-
> >crtc_id,\
> - output-
> >config.atomic_props_crtc[prop], value))
> +#define igt_atomic_populate_crtc_req(req, pipe, prop, value) \
> + igt_assert_lt(0, drmModeAtomicAddProperty(req, pipe->crtc_id,\
> + pipe-
> >atomic_props_crtc[prop], value))
> /**
> * igt_atomic_populate_connector_req:
> * @req: A pointer to drmModeAtomicReq
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