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Searched refs:wgrp (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/gpu/drm/tegra/
Dhub.c98 static int tegra_windowgroup_enable(struct tegra_windowgroup *wgrp) in tegra_windowgroup_enable() argument
100 mutex_lock(&wgrp->lock); in tegra_windowgroup_enable()
102 if (wgrp->usecount == 0) { in tegra_windowgroup_enable()
103 pm_runtime_get_sync(wgrp->parent); in tegra_windowgroup_enable()
104 reset_control_deassert(wgrp->rst); in tegra_windowgroup_enable()
107 wgrp->usecount++; in tegra_windowgroup_enable()
108 mutex_unlock(&wgrp->lock); in tegra_windowgroup_enable()
113 static void tegra_windowgroup_disable(struct tegra_windowgroup *wgrp) in tegra_windowgroup_disable() argument
117 mutex_lock(&wgrp->lock); in tegra_windowgroup_disable()
119 if (wgrp->usecount == 1) { in tegra_windowgroup_disable()
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Dhub.h30 struct tegra_windowgroup *wgrp; member
83 unsigned int wgrp,
Ddc.c1090 const struct tegra_windowgroup_soc *wgrp = &dc->soc->wgrps[i]; in tegra_dc_add_shared_planes() local
1092 if (wgrp->dc == dc->pipe) { in tegra_dc_add_shared_planes()
1093 for (j = 0; j < wgrp->num_windows; j++) { in tegra_dc_add_shared_planes()
1094 unsigned int index = wgrp->windows[j]; in tegra_dc_add_shared_planes()
1097 wgrp->index, in tegra_dc_add_shared_planes()