Commit a2b8659d authored by Tony Cheng's avatar Tony Cheng Committed by Alex Deucher

drm/amd/display: decouple resource_pool from resource_context

to avoid null access in case res_ctx is used to access res_pool before it's fully constructed

also make it clear which function has dependency on resource_pool
Signed-off-by: default avatarTony Cheng <tony.cheng@amd.com>
Reviewed-by: default avatarHarry Wentland <Harry.Wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 72ada5f7
......@@ -736,7 +736,7 @@ static void program_timing_sync(
{
int i, j;
int group_index = 0;
int pipe_count = ctx->res_ctx.pool->pipe_count;
int pipe_count = core_dc->res_pool->pipe_count;
struct pipe_ctx *unsynced_pipes[MAX_PIPES] = { NULL };
for (i = 0; i < pipe_count; i++) {
......@@ -939,7 +939,7 @@ bool dc_post_update_surfaces_to_stream(struct dc *dc)
post_surface_trace(dc);
for (i = 0; i < context->res_ctx.pool->pipe_count; i++)
for (i = 0; i < core_dc->res_pool->pipe_count; i++)
if (context->res_ctx.pipe_ctx[i].stream == NULL) {
context->res_ctx.pipe_ctx[i].pipe_idx = i;
core_dc->hwss.power_down_front_end(
......@@ -1015,7 +1015,7 @@ static bool is_surface_in_context(
{
int j;
for (j = 0; j < context->res_ctx.pool->pipe_count; j++) {
for (j = 0; j < MAX_PIPES; j++) {
const struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];
if (surface == &pipe_ctx->surface->public) {
......@@ -1245,7 +1245,8 @@ void dc_update_surfaces_and_stream(struct dc *dc,
/* add surface to context */
if (!resource_attach_surfaces_to_context(
new_surfaces, surface_count, dc_stream, context)) {
new_surfaces, surface_count, dc_stream,
context, core_dc->res_pool)) {
BREAK_TO_DEBUGGER();
goto fail;
}
......@@ -1304,7 +1305,7 @@ void dc_update_surfaces_and_stream(struct dc *dc,
/* not sure if we still need this */
if (update_type == UPDATE_TYPE_FULL) {
for (j = 0; j < context->res_ctx.pool->pipe_count; j++) {
for (j = 0; j < core_dc->res_pool->pipe_count; j++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];
if (pipe_ctx->surface != surface)
......@@ -1365,7 +1366,7 @@ void dc_update_surfaces_and_stream(struct dc *dc,
for (i = 0; i < surface_count; i++) {
struct core_surface *surface = DC_SURFACE_TO_CORE(srf_updates[i].surface);
for (j = 0; j < context->res_ctx.pool->pipe_count; j++) {
for (j = 0; j < core_dc->res_pool->pipe_count; j++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];
if (pipe_ctx->surface != surface)
......@@ -1389,7 +1390,7 @@ void dc_update_surfaces_and_stream(struct dc *dc,
context_timing_trace(dc, &context->res_ctx);
}
for (j = 0; j < context->res_ctx.pool->pipe_count; j++) {
for (j = 0; j < core_dc->res_pool->pipe_count; j++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[j];
struct pipe_ctx *cur_pipe_ctx;
bool is_new_pipe_surface = true;
......@@ -1427,7 +1428,7 @@ void dc_update_surfaces_and_stream(struct dc *dc,
}
/* Unlock pipes */
for (i = context->res_ctx.pool->pipe_count - 1; i >= 0; i--) {
for (i = core_dc->res_pool->pipe_count - 1; i >= 0; i--) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
for (j = 0; j < surface_count; j++) {
......@@ -1571,8 +1572,6 @@ void dc_set_power_state(
memset(core_dc->current_context, 0,
sizeof(*core_dc->current_context));
core_dc->current_context->res_ctx.pool = core_dc->res_pool;
break;
}
......
......@@ -2245,7 +2245,7 @@ static void set_crtc_test_pattern(struct core_link *link,
case DP_TEST_PATTERN_VIDEO_MODE:
{
/* restore bitdepth reduction */
link->dc->current_context->res_ctx.pool->funcs->
link->dc->res_pool->funcs->
build_bit_depth_reduction_params(pipe_ctx->stream,
&params);
pipe_ctx->stream->bit_depth_params = params;
......
......@@ -233,11 +233,12 @@ bool resource_construct(
void resource_unreference_clock_source(
struct resource_context *res_ctx,
const struct resource_pool *pool,
struct clock_source **clock_source)
{
int i;
for (i = 0; i < res_ctx->pool->clk_src_count; i++) {
if (res_ctx->pool->clock_sources[i] != *clock_source)
for (i = 0; i < pool->clk_src_count; i++) {
if (pool->clock_sources[i] != *clock_source)
continue;
res_ctx->clock_source_ref_count[i]--;
......@@ -248,7 +249,7 @@ void resource_unreference_clock_source(
break;
}
if (res_ctx->pool->dp_clock_source == *clock_source) {
if (pool->dp_clock_source == *clock_source) {
res_ctx->dp_clock_source_ref_count--;
if (res_ctx->dp_clock_source_ref_count == 0)
......@@ -259,18 +260,19 @@ void resource_unreference_clock_source(
void resource_reference_clock_source(
struct resource_context *res_ctx,
const struct resource_pool *pool,
struct clock_source *clock_source)
{
int i;
for (i = 0; i < res_ctx->pool->clk_src_count; i++) {
if (res_ctx->pool->clock_sources[i] != clock_source)
for (i = 0; i < pool->clk_src_count; i++) {
if (pool->clock_sources[i] != clock_source)
continue;
res_ctx->clock_source_ref_count[i]++;
break;
}
if (res_ctx->pool->dp_clock_source == clock_source)
if (pool->dp_clock_source == clock_source)
res_ctx->dp_clock_source_ref_count++;
}
......@@ -861,12 +863,13 @@ enum dc_status resource_build_scaling_params_for_context(
static void detach_surfaces_for_stream(
struct validate_context *context,
const struct resource_pool *pool,
const struct dc_stream *dc_stream)
{
int i;
struct core_stream *stream = DC_STREAM_TO_CORE(dc_stream);
for (i = 0; i < context->res_ctx.pool->pipe_count; i++) {
for (i = 0; i < pool->pipe_count; i++) {
struct pipe_ctx *cur_pipe = &context->res_ctx.pipe_ctx[i];
if (cur_pipe->stream == stream) {
cur_pipe->surface = NULL;
......@@ -876,7 +879,9 @@ static void detach_surfaces_for_stream(
}
}
struct pipe_ctx *find_idle_secondary_pipe(struct resource_context *res_ctx)
struct pipe_ctx *find_idle_secondary_pipe(
struct resource_context *res_ctx,
const struct resource_pool *pool)
{
int i;
struct pipe_ctx *secondary_pipe = NULL;
......@@ -886,7 +891,7 @@ struct pipe_ctx *find_idle_secondary_pipe(struct resource_context *res_ctx)
* assignment more consistent
*/
for (i = res_ctx->pool->pipe_count - 1; i >= 0; i--) {
for (i = pool->pipe_count - 1; i >= 0; i--) {
if (res_ctx->pipe_ctx[i].stream == NULL) {
secondary_pipe = &res_ctx->pipe_ctx[i];
secondary_pipe->pipe_idx = i;
......@@ -903,7 +908,7 @@ struct pipe_ctx *resource_get_head_pipe_for_stream(
const struct core_stream *stream)
{
int i;
for (i = 0; i < res_ctx->pool->pipe_count; i++) {
for (i = 0; i < MAX_PIPES; i++) {
if (res_ctx->pipe_ctx[i].stream == stream &&
res_ctx->pipe_ctx[i].stream_enc) {
return &res_ctx->pipe_ctx[i];
......@@ -919,6 +924,7 @@ struct pipe_ctx *resource_get_head_pipe_for_stream(
*/
static struct pipe_ctx *acquire_free_pipe_for_stream(
struct validate_context *context,
const struct resource_pool *pool,
const struct dc_stream *dc_stream)
{
int i;
......@@ -938,7 +944,7 @@ static struct pipe_ctx *acquire_free_pipe_for_stream(
return head_pipe;
/* Re-use pipe already acquired for this stream if available*/
for (i = res_ctx->pool->pipe_count - 1; i >= 0; i--) {
for (i = pool->pipe_count - 1; i >= 0; i--) {
if (res_ctx->pipe_ctx[i].stream == stream &&
!res_ctx->pipe_ctx[i].surface) {
return &res_ctx->pipe_ctx[i];
......@@ -950,10 +956,10 @@ static struct pipe_ctx *acquire_free_pipe_for_stream(
* to acquire an idle one to satisfy the request
*/
if(!res_ctx->pool->funcs->acquire_idle_pipe_for_layer)
if (!pool->funcs->acquire_idle_pipe_for_layer)
return NULL;
return res_ctx->pool->funcs->acquire_idle_pipe_for_layer(context, stream);
return pool->funcs->acquire_idle_pipe_for_layer(context, pool, stream);
}
......@@ -964,7 +970,7 @@ static void release_free_pipes_for_stream(
int i;
struct core_stream *stream = DC_STREAM_TO_CORE(dc_stream);
for (i = res_ctx->pool->pipe_count - 1; i >= 0; i--) {
for (i = MAX_PIPES - 1; i >= 0; i--) {
if (res_ctx->pipe_ctx[i].stream == stream &&
!res_ctx->pipe_ctx[i].surface) {
res_ctx->pipe_ctx[i].stream = NULL;
......@@ -976,7 +982,8 @@ bool resource_attach_surfaces_to_context(
const struct dc_surface * const *surfaces,
int surface_count,
const struct dc_stream *dc_stream,
struct validate_context *context)
struct validate_context *context,
const struct resource_pool *pool)
{
int i;
struct pipe_ctx *tail_pipe;
......@@ -1003,7 +1010,7 @@ bool resource_attach_surfaces_to_context(
for (i = 0; i < surface_count; i++)
dc_surface_retain(surfaces[i]);
detach_surfaces_for_stream(context, dc_stream);
detach_surfaces_for_stream(context, pool, dc_stream);
/* release existing surfaces*/
for (i = 0; i < stream_status->surface_count; i++)
......@@ -1020,7 +1027,8 @@ bool resource_attach_surfaces_to_context(
tail_pipe = NULL;
for (i = 0; i < surface_count; i++) {
struct core_surface *surface = DC_SURFACE_TO_CORE(surfaces[i]);
struct pipe_ctx *free_pipe = acquire_free_pipe_for_stream(context, dc_stream);
struct pipe_ctx *free_pipe = acquire_free_pipe_for_stream(
context, pool, dc_stream);
if (!free_pipe) {
stream_status->surfaces[i] = NULL;
......@@ -1101,7 +1109,8 @@ bool resource_validate_attach_surfaces(
const struct dc_validation_set set[],
int set_count,
const struct validate_context *old_context,
struct validate_context *context)
struct validate_context *context,
const struct resource_pool *pool)
{
int i, j;
......@@ -1114,7 +1123,7 @@ bool resource_validate_attach_surfaces(
old_context->stream_status[j].surfaces,
old_context->stream_status[j].surface_count,
&context->streams[i]->public,
context))
context, pool))
return false;
context->stream_status[i] = old_context->stream_status[j];
}
......@@ -1123,7 +1132,7 @@ bool resource_validate_attach_surfaces(
set[i].surfaces,
set[i].surface_count,
&context->streams[i]->public,
context))
context, pool))
return false;
}
......@@ -1136,12 +1145,13 @@ bool resource_validate_attach_surfaces(
static void set_stream_engine_in_use(
struct resource_context *res_ctx,
const struct resource_pool *pool,
struct stream_encoder *stream_enc)
{
int i;
for (i = 0; i < res_ctx->pool->stream_enc_count; i++) {
if (res_ctx->pool->stream_enc[i] == stream_enc)
for (i = 0; i < pool->stream_enc_count; i++) {
if (pool->stream_enc[i] == stream_enc)
res_ctx->is_stream_enc_acquired[i] = true;
}
}
......@@ -1149,32 +1159,33 @@ static void set_stream_engine_in_use(
/* TODO: release audio object */
static void set_audio_in_use(
struct resource_context *res_ctx,
const struct resource_pool *pool,
struct audio *audio)
{
int i;
for (i = 0; i < res_ctx->pool->audio_count; i++) {
if (res_ctx->pool->audios[i] == audio) {
for (i = 0; i < pool->audio_count; i++) {
if (pool->audios[i] == audio)
res_ctx->is_audio_acquired[i] = true;
}
}
}
static int acquire_first_free_pipe(
struct resource_context *res_ctx,
const struct resource_pool *pool,
struct core_stream *stream)
{
int i;
for (i = 0; i < res_ctx->pool->pipe_count; i++) {
for (i = 0; i < pool->pipe_count; i++) {
if (!res_ctx->pipe_ctx[i].stream) {
struct pipe_ctx *pipe_ctx = &res_ctx->pipe_ctx[i];
pipe_ctx->tg = res_ctx->pool->timing_generators[i];
pipe_ctx->mi = res_ctx->pool->mis[i];
pipe_ctx->ipp = res_ctx->pool->ipps[i];
pipe_ctx->xfm = res_ctx->pool->transforms[i];
pipe_ctx->opp = res_ctx->pool->opps[i];
pipe_ctx->dis_clk = res_ctx->pool->display_clock;
pipe_ctx->tg = pool->timing_generators[i];
pipe_ctx->mi = pool->mis[i];
pipe_ctx->ipp = pool->ipps[i];
pipe_ctx->xfm = pool->transforms[i];
pipe_ctx->opp = pool->opps[i];
pipe_ctx->dis_clk = pool->display_clock;
pipe_ctx->pipe_idx = i;
pipe_ctx->stream = stream;
......@@ -1186,21 +1197,22 @@ static int acquire_first_free_pipe(
static struct stream_encoder *find_first_free_match_stream_enc_for_link(
struct resource_context *res_ctx,
const struct resource_pool *pool,
struct core_stream *stream)
{
int i;
int j = -1;
struct core_link *link = stream->sink->link;
for (i = 0; i < res_ctx->pool->stream_enc_count; i++) {
for (i = 0; i < pool->stream_enc_count; i++) {
if (!res_ctx->is_stream_enc_acquired[i] &&
res_ctx->pool->stream_enc[i]) {
pool->stream_enc[i]) {
/* Store first available for MST second display
* in daisy chain use case */
j = i;
if (res_ctx->pool->stream_enc[i]->id ==
if (pool->stream_enc[i]->id ==
link->link_enc->preferred_engine)
return res_ctx->pool->stream_enc[i];
return pool->stream_enc[i];
}
}
......@@ -1218,17 +1230,19 @@ static struct stream_encoder *find_first_free_match_stream_enc_for_link(
*/
if (j >= 0 && dc_is_dp_signal(stream->signal))
return res_ctx->pool->stream_enc[j];
return pool->stream_enc[j];
return NULL;
}
static struct audio *find_first_free_audio(struct resource_context *res_ctx)
static struct audio *find_first_free_audio(
struct resource_context *res_ctx,
const struct resource_pool *pool)
{
int i;
for (i = 0; i < res_ctx->pool->audio_count; i++) {
for (i = 0; i < pool->audio_count; i++) {
if (res_ctx->is_audio_acquired[i] == false) {
return res_ctx->pool->audios[i];
return pool->audios[i];
}
}
......@@ -1358,6 +1372,7 @@ enum dc_status resource_map_pool_resources(
const struct core_dc *dc,
struct validate_context *context)
{
const struct resource_pool *pool = dc->res_pool;
int i, j;
calculate_phy_pix_clks(dc, context);
......@@ -1375,7 +1390,7 @@ enum dc_status resource_map_pool_resources(
}
/* mark resources used for stream that is already active */
for (j = 0; j < MAX_PIPES; j++) {
for (j = 0; j < pool->pipe_count; j++) {
struct pipe_ctx *pipe_ctx =
&context->res_ctx.pipe_ctx[j];
const struct pipe_ctx *old_pipe_ctx =
......@@ -1395,7 +1410,7 @@ enum dc_status resource_map_pool_resources(
continue;
set_stream_engine_in_use(
&context->res_ctx,
&context->res_ctx, pool,
pipe_ctx->stream_enc);
/* Switch to dp clock source only if there is
......@@ -1404,14 +1419,13 @@ enum dc_status resource_map_pool_resources(
*/
if (dc_is_dp_signal(pipe_ctx->stream->signal) &&
!find_pll_sharable_stream(stream, context))
pipe_ctx->clock_source =
context->res_ctx.pool->dp_clock_source;
pipe_ctx->clock_source = pool->dp_clock_source;
resource_reference_clock_source(
&context->res_ctx,
&context->res_ctx, pool,
pipe_ctx->clock_source);
set_audio_in_use(&context->res_ctx,
set_audio_in_use(&context->res_ctx, pool,
pipe_ctx->audio);
}
}
......@@ -1424,22 +1438,22 @@ enum dc_status resource_map_pool_resources(
if (resource_is_stream_unchanged(dc->current_context, stream))
continue;
/* acquire new resources */
pipe_idx = acquire_first_free_pipe(&context->res_ctx, stream);
pipe_idx = acquire_first_free_pipe(
&context->res_ctx, pool, stream);
if (pipe_idx < 0)
return DC_NO_CONTROLLER_RESOURCE;
pipe_ctx = &context->res_ctx.pipe_ctx[pipe_idx];
pipe_ctx->stream_enc =
find_first_free_match_stream_enc_for_link(
&context->res_ctx, stream);
&context->res_ctx, pool, stream);
if (!pipe_ctx->stream_enc)
return DC_NO_STREAM_ENG_RESOURCE;
set_stream_engine_in_use(
&context->res_ctx,
&context->res_ctx, pool,
pipe_ctx->stream_enc);
/* TODO: Add check if ASIC support and EDID audio */
......@@ -1447,7 +1461,7 @@ enum dc_status resource_map_pool_resources(
dc_is_audio_capable_signal(pipe_ctx->stream->signal) &&
stream->public.audio_info.mode_count) {
pipe_ctx->audio = find_first_free_audio(
&context->res_ctx);
&context->res_ctx, pool);
/*
* Audio assigned in order first come first get.
......@@ -1456,7 +1470,7 @@ enum dc_status resource_map_pool_resources(
*/
if (pipe_ctx->audio)
set_audio_in_use(
&context->res_ctx,
&context->res_ctx, pool,
pipe_ctx->audio);
}
......@@ -2077,7 +2091,7 @@ void dc_resource_validate_ctx_copy_construct(
*dst_ctx = *src_ctx;
for (i = 0; i < dst_ctx->res_ctx.pool->pipe_count; i++) {
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *cur_pipe = &dst_ctx->res_ctx.pipe_ctx[i];
if (cur_pipe->top_pipe)
......@@ -2097,13 +2111,14 @@ void dc_resource_validate_ctx_copy_construct(
}
struct clock_source *dc_resource_find_first_free_pll(
struct resource_context *res_ctx)
struct resource_context *res_ctx,
const struct resource_pool *pool)
{
int i;
for (i = 0; i < res_ctx->pool->clk_src_count; ++i) {
for (i = 0; i < pool->clk_src_count; ++i) {
if (res_ctx->clock_source_ref_count[i] == 0)
return res_ctx->pool->clock_sources[i];
return pool->clock_sources[i];
}
return NULL;
......@@ -2151,6 +2166,7 @@ enum dc_status resource_map_clock_resources(
struct validate_context *context)
{
int i, j;
const struct resource_pool *pool = dc->res_pool;
/* acquire new resources */
for (i = 0; i < context->stream_count; i++) {
......@@ -2168,8 +2184,7 @@ enum dc_status resource_map_clock_resources(
if (dc_is_dp_signal(pipe_ctx->stream->signal)
|| pipe_ctx->stream->signal == SIGNAL_TYPE_VIRTUAL)
pipe_ctx->clock_source =
context->res_ctx.pool->dp_clock_source;
pipe_ctx->clock_source = pool->dp_clock_source;
else {
pipe_ctx->clock_source = NULL;
......@@ -2180,14 +2195,16 @@ enum dc_status resource_map_clock_resources(
if (pipe_ctx->clock_source == NULL)
pipe_ctx->clock_source =
dc_resource_find_first_free_pll(&context->res_ctx);
dc_resource_find_first_free_pll(
&context->res_ctx,
pool);
}
if (pipe_ctx->clock_source == NULL)
return DC_NO_CLOCK_SOURCE_RESOURCE;
resource_reference_clock_source(
&context->res_ctx,
&context->res_ctx, pool,
pipe_ctx->clock_source);
/* only one cs per stream regardless of mpo */
......
......@@ -240,7 +240,7 @@ bool dc_stream_set_cursor_position(
struct dc_cursor_position pos_cpy = *position;
struct dc_cursor_mi_param param = {
.pixel_clk_khz = dc_stream->timing.pix_clk_khz,
.ref_clk_khz = res_ctx->pool->ref_clock_inKhz,
.ref_clk_khz = core_dc->res_pool->ref_clock_inKhz,
.viewport_x_start = pipe_ctx->scl_data.viewport.x,
.viewport_width = pipe_ctx->scl_data.viewport.width,
.h_scale_ratio = pipe_ctx->scl_data.ratios.horz
......
......@@ -138,8 +138,7 @@ const struct dc_surface_status *dc_surface_get_status(
if (core_dc->current_context == NULL)
return NULL;
for (i = 0; i < core_dc->current_context->res_ctx.pool->pipe_count;
i++) {
for (i = 0; i < core_dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx =
&core_dc->current_context->res_ctx.pipe_ctx[i];
......
......@@ -132,8 +132,8 @@ void dce100_set_bandwidth(
bool decrease_allowed)
{
if (decrease_allowed || context->dispclk_khz > dc->current_context->dispclk_khz) {
context->res_ctx.pool->display_clock->funcs->set_clock(
context->res_ctx.pool->display_clock,
dc->res_pool->display_clock->funcs->set_clock(
dc->res_pool->display_clock,
context->dispclk_khz * 115 / 100);
dc->current_context->bw_results.dispclk_khz = context->dispclk_khz;
dc->current_context->dispclk_khz = context->dispclk_khz;
......
......@@ -804,8 +804,6 @@ enum dc_status dce100_validate_with_context(
if (!dce100_validate_surface_sets(set, set_count))
return DC_FAIL_SURFACE_VALIDATE;
context->res_ctx.pool = dc->res_pool;
for (i = 0; i < set_count; i++) {
context->streams[i] = DC_STREAM_TO_CORE(set[i].stream);
dc_stream_retain(&context->streams[i]->public);
......@@ -817,8 +815,8 @@ enum dc_status dce100_validate_with_context(
if (result == DC_OK)
result = resource_map_clock_resources(dc, context);
if (!resource_validate_attach_surfaces(
set, set_count, dc->current_context, context)) {
if (!resource_validate_attach_surfaces(set, set_count,
dc->current_context, context, dc->res_pool)) {
DC_ERROR("Failed to attach surface to stream!\n");
return DC_FAIL_ATTACH_SURFACES;
}
......@@ -843,8 +841,6 @@ enum dc_status dce100_validate_guaranteed(
{
enum dc_status result = DC_ERROR_UNEXPECTED;
context->res_ctx.pool = dc->res_pool;
context->streams[0] = DC_STREAM_TO_CORE(dc_stream);
dc_stream_retain(&context->streams[0]->public);
context->stream_count++;
......
......@@ -1260,10 +1260,12 @@ void dce110_set_displaymarks(
}
}
static void set_safe_displaymarks(struct resource_context *res_ctx)
static void set_safe_displaymarks(
struct resource_context *res_ctx,
const struct resource_pool *pool)
{
int i;
int underlay_idx = res_ctx->pool->underlay_pipe_index;
int underlay_idx = pool->underlay_pipe_index;
struct bw_watermarks max_marks = {
MAX_WATERMARK, MAX_WATERMARK, MAX_WATERMARK, MAX_WATERMARK };
struct bw_watermarks nbp_marks = {
......@@ -1308,9 +1310,11 @@ static void switch_dp_clock_sources(
if (clk_src &&
clk_src != pipe_ctx->clock_source) {
resource_unreference_clock_source(
res_ctx, &pipe_ctx->clock_source);
res_ctx, dc->res_pool,
&pipe_ctx->clock_source);
pipe_ctx->clock_source = clk_src;
resource_reference_clock_source(res_ctx, clk_src);
resource_reference_clock_source(
res_ctx, dc->res_pool, clk_src);
dce_crtc_switch_to_clk_src(dc->hwseq, clk_src, i);
}
......@@ -1336,8 +1340,8 @@ static void reset_single_pipe_hw_ctx(
pipe_ctx->tg->funcs->disable_crtc(pipe_ctx->tg);
pipe_ctx->mi->funcs->free_mem_input(
pipe_ctx->mi, context->stream_count);
resource_unreference_clock_source(
&context->res_ctx, &pipe_ctx->clock_source);
resource_unreference_clock_source(&context->res_ctx, dc->res_pool,
&pipe_ctx->clock_source);
dc->hwss.power_down_front_end((struct core_dc *)dc, pipe_ctx);
......@@ -1530,7 +1534,7 @@ static enum dc_status apply_ctx_to_hw_fpga(
enum dc_status status = DC_ERROR_UNEXPECTED;
int i;
for (i = 0; i < context->res_ctx.pool->pipe_count; i++) {
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *pipe_ctx_old =
&dc->current_context->res_ctx.pipe_ctx[i];
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
......@@ -1561,7 +1565,7 @@ static void reset_hw_ctx_wrap(
/* Reset old context */
/* look up the targets that have been removed since last commit */
for (i = 0; i < context->res_ctx.pool->pipe_count; i++) {
for (i = 0; i < MAX_PIPES; i++) {
struct pipe_ctx *pipe_ctx_old =
&dc->current_context->res_ctx.pipe_ctx[i];
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
......@@ -1609,7 +1613,7 @@ enum dc_status dce110_apply_ctx_to_hw(
dcb->funcs->set_scratch_critical_state(dcb, true);
/* below is for real asic only */
for (i = 0; i < context->res_ctx.pool->pipe_count; i++) {
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx_old =
&dc->current_context->res_ctx.pipe_ctx[i];
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
......@@ -1629,14 +1633,14 @@ enum dc_status dce110_apply_ctx_to_hw(
PIPE_GATING_CONTROL_DISABLE);
}
set_safe_displaymarks(&context->res_ctx);
set_safe_displaymarks(&context->res_ctx, dc->res_pool);
/*TODO: when pplib works*/
apply_min_clocks(dc, context, &clocks_state, true);
if (context->dispclk_khz
> dc->current_context->dispclk_khz) {
context->res_ctx.pool->display_clock->funcs->set_clock(
context->res_ctx.pool->display_clock,
dc->res_pool->display_clock->funcs->set_clock(
dc->res_pool->display_clock,
context->dispclk_khz * 115 / 100);
}
/* program audio wall clock. use HDMI as clock source if HDMI
......@@ -1658,7 +1662,7 @@ enum dc_status dce110_apply_ctx_to_hw(
* find first available pipe with audio, setup audio wall DTO per topology
* instead of per pipe.
*/
for (i = 0; i < context->res_ctx.pool->pipe_count; i++) {
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
if (pipe_ctx->stream == NULL)
......@@ -1685,8 +1689,8 @@ enum dc_status dce110_apply_ctx_to_hw(
}
/* no HDMI audio is found, try DP audio */
if (i == context->res_ctx.pool->pipe_count) {
for (i = 0; i < context->res_ctx.pool->pipe_count; i++) {
if (i == dc->res_pool->pipe_count) {
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
if (pipe_ctx->stream == NULL)
......@@ -1713,7 +1717,7 @@ enum dc_status dce110_apply_ctx_to_hw(
}
}
for (i = 0; i < context->res_ctx.pool->pipe_count; i++) {
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx_old =
&dc->current_context->res_ctx.pipe_ctx[i];
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
......@@ -2297,8 +2301,8 @@ static void dce110_set_bandwidth(
dce110_set_displaymarks(dc, context);
if (decrease_allowed || context->dispclk_khz > dc->current_context->dispclk_khz) {
context->res_ctx.pool->display_clock->funcs->set_clock(
context->res_ctx.pool->display_clock,
dc->res_pool->display_clock->funcs->set_clock(
dc->res_pool->display_clock,
context->dispclk_khz * 115 / 100);
dc->current_context->bw_results.dispclk_khz = context->dispclk_khz;
dc->current_context->dispclk_khz = context->dispclk_khz;
......@@ -2446,7 +2450,7 @@ static void dce110_apply_ctx_for_surface(
if (!surface)
return;
for (i = 0; i < context->res_ctx.pool->pipe_count; i++) {
for (i = 0; i < dc->res_pool->pipe_count; i++) {
struct pipe_ctx *pipe_ctx = &context->res_ctx.pipe_ctx[i];
if (pipe_ctx->surface != surface)
......
......@@ -866,7 +866,7 @@ static enum dc_status validate_mapped_resource(
continue;
if (!is_surface_pixel_format_supported(pipe_ctx,
context->res_ctx.pool->underlay_pipe_index))
dc->res_pool->underlay_pipe_index))
return DC_SURFACE_PIXEL_FORMAT_UNSUPPORTED;
if (!pipe_ctx->tg->funcs->validate_timing(
......@@ -918,7 +918,7 @@ bool dce110_validate_bandwidth(
&dc->bw_dceip,
&dc->bw_vbios,
context->res_ctx.pipe_ctx,
context->res_ctx.pool->pipe_count,
dc->res_pool->pipe_count,
&context->bw_results))
result = true;
context->dispclk_khz = context->bw_results.dispclk_khz;
......@@ -1030,8 +1030,6 @@ enum dc_status dce110_validate_with_context(
if (!dce110_validate_surface_sets(set, set_count))
return DC_FAIL_SURFACE_VALIDATE;
context->res_ctx.pool = dc->res_pool;
for (i = 0; i < set_count; i++) {
context->streams[i] = DC_STREAM_TO_CORE(set[i].stream);
dc_stream_retain(&context->streams[i]->public);
......@@ -1043,8 +1041,8 @@ enum dc_status dce110_validate_with_context(
if (result == DC_OK)
result = resource_map_clock_resources(dc, context);
if (!resource_validate_attach_surfaces(
set, set_count, dc->current_context, context)) {
if (!resource_validate_attach_surfaces(set, set_count,
dc->current_context, context, dc->res_pool)) {
DC_ERROR("Failed to attach surface to stream!\n");
return DC_FAIL_ATTACH_SURFACES;
}
......@@ -1069,8 +1067,6 @@ enum dc_status dce110_validate_guaranteed(
{
enum dc_status result = DC_ERROR_UNEXPECTED;
context->res_ctx.pool = dc->res_pool;
context->streams[0] = DC_STREAM_TO_CORE(dc_stream);
dc_stream_retain(&context->streams[0]->public);
context->stream_count++;
......@@ -1098,22 +1094,23 @@ enum dc_status dce110_validate_guaranteed(
static struct pipe_ctx *dce110_acquire_underlay(
struct validate_context *context,
const struct resource_pool *pool,
struct core_stream *stream)
{
struct core_dc *dc = DC_TO_CORE(stream->ctx->dc);
struct resource_context *res_ctx = &context->res_ctx;
unsigned int underlay_idx = res_ctx->pool->underlay_pipe_index;
unsigned int underlay_idx = pool->underlay_pipe_index;
struct pipe_ctx *pipe_ctx = &res_ctx->pipe_ctx[underlay_idx];
if (res_ctx->pipe_ctx[underlay_idx].stream)
return NULL;
pipe_ctx->tg = res_ctx->pool->timing_generators[underlay_idx];
pipe_ctx->mi = res_ctx->pool->mis[underlay_idx];
pipe_ctx->tg = pool->timing_generators[underlay_idx];
pipe_ctx->mi = pool->mis[underlay_idx];
/*pipe_ctx->ipp = res_ctx->pool->ipps[underlay_idx];*/
pipe_ctx->xfm = res_ctx->pool->transforms[underlay_idx];
pipe_ctx->opp = res_ctx->pool->opps[underlay_idx];
pipe_ctx->dis_clk = res_ctx->pool->display_clock;
pipe_ctx->xfm = pool->transforms[underlay_idx];
pipe_ctx->opp = pool->opps[underlay_idx];
pipe_ctx->dis_clk = pool->display_clock;
pipe_ctx->pipe_idx = underlay_idx;
pipe_ctx->stream = stream;
......
......@@ -749,22 +749,24 @@ static void destruct(struct dce110_resource_pool *pool)
}
}
static struct clock_source *find_matching_pll(struct resource_context *res_ctx,
static struct clock_source *find_matching_pll(
struct resource_context *res_ctx,
const struct resource_pool *pool,
const struct core_stream *const stream)
{
switch (stream->sink->link->link_enc->transmitter) {
case TRANSMITTER_UNIPHY_A:
return res_ctx->pool->clock_sources[DCE112_CLK_SRC_PLL0];
return pool->clock_sources[DCE112_CLK_SRC_PLL0];
case TRANSMITTER_UNIPHY_B:
return res_ctx->pool->clock_sources[DCE112_CLK_SRC_PLL1];
return pool->clock_sources[DCE112_CLK_SRC_PLL1];
case TRANSMITTER_UNIPHY_C:
return res_ctx->pool->clock_sources[DCE112_CLK_SRC_PLL2];
return pool->clock_sources[DCE112_CLK_SRC_PLL2];
case TRANSMITTER_UNIPHY_D:
return res_ctx->pool->clock_sources[DCE112_CLK_SRC_PLL3];
return pool->clock_sources[DCE112_CLK_SRC_PLL3];
case TRANSMITTER_UNIPHY_E:
return res_ctx->pool->clock_sources[DCE112_CLK_SRC_PLL4];
return pool->clock_sources[DCE112_CLK_SRC_PLL4];
case TRANSMITTER_UNIPHY_F:
return res_ctx->pool->clock_sources[DCE112_CLK_SRC_PLL5];
return pool->clock_sources[DCE112_CLK_SRC_PLL5];
default:
return NULL;
};
......@@ -842,7 +844,7 @@ bool dce112_validate_bandwidth(
&dc->bw_dceip,
&dc->bw_vbios,
context->res_ctx.pipe_ctx,
context->res_ctx.pool->pipe_count,
dc->res_pool->pipe_count,
&context->bw_results))
result = true;
context->dispclk_khz = context->bw_results.dispclk_khz;
......@@ -928,10 +930,10 @@ enum dc_status resource_map_phy_clock_resources(
if (dc_is_dp_signal(pipe_ctx->stream->signal)
|| pipe_ctx->stream->signal == SIGNAL_TYPE_VIRTUAL)
pipe_ctx->clock_source =
context->res_ctx.pool->dp_clock_source;
dc->res_pool->dp_clock_source;
else
pipe_ctx->clock_source =
find_matching_pll(&context->res_ctx,
pipe_ctx->clock_source = find_matching_pll(
&context->res_ctx, dc->res_pool,
stream);
if (pipe_ctx->clock_source == NULL)
......@@ -939,6 +941,7 @@ enum dc_status resource_map_phy_clock_resources(
resource_reference_clock_source(
&context->res_ctx,
dc->res_pool,
pipe_ctx->clock_source);
/* only one cs per stream regardless of mpo */
......@@ -983,8 +986,6 @@ enum dc_status dce112_validate_with_context(
if (!dce112_validate_surface_sets(set, set_count))
return DC_FAIL_SURFACE_VALIDATE;
context->res_ctx.pool = dc->res_pool;
for (i = 0; i < set_count; i++) {
context->streams[i] = DC_STREAM_TO_CORE(set[i].stream);
dc_stream_retain(&context->streams[i]->public);
......@@ -996,8 +997,8 @@ enum dc_status dce112_validate_with_context(
if (result == DC_OK)
result = resource_map_phy_clock_resources(dc, context);
if (!resource_validate_attach_surfaces(
set, set_count, dc->current_context, context)) {
if (!resource_validate_attach_surfaces(set, set_count,
dc->current_context, context, dc->res_pool)) {
DC_ERROR("Failed to attach surface to stream!\n");
return DC_FAIL_ATTACH_SURFACES;
}
......@@ -1022,8 +1023,6 @@ enum dc_status dce112_validate_guaranteed(
{
enum dc_status result = DC_ERROR_UNEXPECTED;
context->res_ctx.pool = dc->res_pool;
context->streams[0] = DC_STREAM_TO_CORE(dc_stream);
dc_stream_retain(&context->streams[0]->public);
context->stream_count++;
......
......@@ -821,8 +821,6 @@ enum dc_status dce80_validate_with_context(
if (!dce80_validate_surface_sets(set, set_count))
return DC_FAIL_SURFACE_VALIDATE;
context->res_ctx.pool = dc->res_pool;
for (i = 0; i < set_count; i++) {
context->streams[i] = DC_STREAM_TO_CORE(set[i].stream);
dc_stream_retain(&context->streams[i]->public);
......@@ -834,8 +832,8 @@ enum dc_status dce80_validate_with_context(
if (result == DC_OK)
result = resource_map_clock_resources(dc, context);
if (!resource_validate_attach_surfaces(
set, set_count, dc->current_context, context)) {
if (!resource_validate_attach_surfaces(set, set_count,
dc->current_context, context, dc->res_pool)) {
DC_ERROR("Failed to attach surface to stream!\n");
return DC_FAIL_ATTACH_SURFACES;
}
......@@ -859,8 +857,6 @@ enum dc_status dce80_validate_guaranteed(
{
enum dc_status result = DC_ERROR_UNEXPECTED;
context->res_ctx.pool = dc->res_pool;
context->streams[0] = DC_STREAM_TO_CORE(dc_stream);
dc_stream_retain(&context->streams[0]->public);
context->stream_count++;
......
......@@ -212,6 +212,7 @@ struct resource_funcs {
struct pipe_ctx *(*acquire_idle_pipe_for_layer)(
struct validate_context *context,
const struct resource_pool *pool,
struct core_stream *stream);
void (*build_bit_depth_reduction_params)(
......@@ -293,7 +294,6 @@ struct pipe_ctx {
};
struct resource_context {
const struct resource_pool *pool;
struct pipe_ctx pipe_ctx[MAX_PIPES];
bool is_stream_enc_acquired[MAX_PIPES * 2];
bool is_audio_acquired[MAX_PIPES];
......
......@@ -92,10 +92,12 @@ void resource_build_info_frame(struct pipe_ctx *pipe_ctx);
void resource_unreference_clock_source(
struct resource_context *res_ctx,
const struct resource_pool *pool,
struct clock_source **clock_source);
void resource_reference_clock_source(
struct resource_context *res_ctx,
const struct resource_pool *pool,
struct clock_source *clock_source);
bool resource_are_streams_timing_synchronizable(
......@@ -107,7 +109,8 @@ struct clock_source *resource_find_used_clk_src_for_sharing(
struct pipe_ctx *pipe_ctx);
struct clock_source *dc_resource_find_first_free_pll(
struct resource_context *res_ctx);
struct resource_context *res_ctx,
const struct resource_pool *pool);
struct pipe_ctx *resource_get_head_pipe_for_stream(
struct resource_context *res_ctx,
......@@ -117,9 +120,12 @@ bool resource_attach_surfaces_to_context(
const struct dc_surface *const *surfaces,
int surface_count,
const struct dc_stream *dc_stream,
struct validate_context *context);
struct validate_context *context,
const struct resource_pool *pool);
struct pipe_ctx *find_idle_secondary_pipe(struct resource_context *res_ctx);
struct pipe_ctx *find_idle_secondary_pipe(
struct resource_context *res_ctx,
const struct resource_pool *pool);
bool resource_is_stream_unchanged(
const struct validate_context *old_context, const struct core_stream *stream);
......@@ -131,7 +137,8 @@ bool resource_validate_attach_surfaces(
const struct dc_validation_set set[],
int set_count,
const struct validate_context *old_context,
struct validate_context *context);
struct validate_context *context,
const struct resource_pool *pool);
void validate_guaranteed_copy_streams(
struct validate_context *context,
......
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