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authorJustin Swartz <[email protected]>2020-01-14 16:25:02 +0000
committerHeiko Stuebner <[email protected]>2020-04-13 09:35:24 +0200
commitcec9d101d70a3509da9bd2e601e0b242154ce616 (patch)
tree199d567d19b35661e24602df14efbfe3ff7f776d /tools/perf/scripts/python/export-to-sqlite.py
parent8f3d9f354286745c751374f5f1fcafee6b3f3136 (diff)
clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
The following changes prevent the unrecoverable freezes and rcu_sched stall warnings experienced in each of my attempts to take advantage of lima. Replace the COMPOSITE_NOGATE definition of aclk_gpu_pre with a COMPOSITE that retains the selection of HDMIPHY as the PLL source, but instead makes uses of the aclk_gpu PLL source gate and parent names defined by mux_pll_src_4plls_p rather than mux_aclk_gpu_pre_p. Remove the now unused mux_aclk_gpu_pre_p and the four named but also unused definitions (cpll_gpu, gpll_gpu, hdmiphy_gpu and usb480m_gpu) of the aclk_gpu PLL source gate. Use the correct gate offset for aclk_gpu and aclk_gpu_noc. Fixes: 307a2e9ac524 ("clk: rockchip: add clock controller for rk3228") Cc: [email protected] Signed-off-by: Justin Swartz <[email protected]> [double-checked against SoC manual and added fixes tag] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Heiko Stuebner <[email protected]>
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