From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfgang Wallner Date: Wed, 10 Jun 2020 15:27:42 +0200 Subject: [PATCH 14/22] x86: mp: Park CPUs before running the OS In-Reply-To: <20200522022326.238388-11-sjg@chromium.org> References: <20200522022326.238388-11-sjg@chromium.org> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Simon, -----"Simon Glass" schrieb: ----- > Betreff: [PATCH 14/22] x86: mp: Park CPUs before running the OS > > With the new MP features the CPUs are no-longer parked when the OS is run. > Fix this by calling a special function to park them, just before the OS is > started. > > Signed-off-by: Simon Glass > --- > > arch/x86/cpu/cpu.c | 5 +++++ > arch/x86/cpu/mp_init.c | 18 ++++++++++++++++++ > arch/x86/include/asm/mp.h | 17 +++++++++++++++++ > 3 files changed, 40 insertions(+) > Reviewed-by: Wolfgang Wallner