drm-tip - DRM current development and nightly trees

Age	Commit message (Collapse)	Author	Files	Lines
2021-08-05	clk: stm32h7: Switch to clk_divider.determine_rate	Martin Blumenstingl	1	-4/+4
	.determine_rate is meant to replace .round_rate in CCF in the future. Switch over to .determine_rate now that clk_divider_ops has gained support for that. Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com> Cc: Alexandre Torgue <alexandre.torgue@foss.st.com> Cc: linux-stm32@st-md-mailman.stormreply.com Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20210702225145.2643303-6-martin.blumenstingl@googlemail.com Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-08-30	clk: Convert to using %pOFn instead of device_node.name	Rob Herring	1	-1/+1
	In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: linux-clk@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-renesas-soc@vger.kernel.org Cc: linux-omap@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2018-06-06	treewide: Use struct_size() for kmalloc()-family	Kees Cook	1	-3/+2
	One of the more common cases of allocation size calculations is finding the size of a structure that has a zero-sized array at the end, along with memory for some number of elements for that array. For example: struct foo { int stuff; void entry[]; }; instance = kmalloc(sizeof(struct foo) + sizeof(void ) * count, GFP_KERNEL); Instead of leaving these open-coded and prone to type mistakes, we can now use the new struct_size() helper: instance = kmalloc(struct_size(instance, entry, count), GFP_KERNEL); This patch makes the changes for kmalloc()-family (and kvmalloc()-family) uses. It was done via automatic conversion with manual review for the "CHECKME" non-standard cases noted below, using the following Coccinelle script: // pkey_cache = kmalloc(sizeof pkey_cache + tprops->pkey_tbl_len // sizeof pkey_cache->table, GFP_KERNEL); @@ identifier alloc =~ "kmalloc\|kzalloc\|kvmalloc\|kvzalloc"; expression GFP; identifier VAR, ELEMENT; expression COUNT; @@ - alloc(sizeof(VAR) + COUNT * sizeof(VAR->ELEMENT), GFP) + alloc(struct_size(VAR, ELEMENT, COUNT), GFP) // mr = kzalloc(sizeof(mr) + m * sizeof(mr->map[0]), GFP_KERNEL); @@ identifier alloc =~ "kmalloc\|kzalloc\|kvmalloc\|kvzalloc"; expression GFP; identifier VAR, ELEMENT; expression COUNT; @@ - alloc(sizeof(VAR) + COUNT sizeof(VAR->ELEMENT[0]), GFP) + alloc(struct_size(VAR, ELEMENT, COUNT), GFP) // Same pattern, but can't trivially locate the trailing element name, // or variable name. @@ identifier alloc =~ "kmalloc\|kzalloc\|kvmalloc\|kvzalloc"; expression GFP; expression SOMETHING, COUNT, ELEMENT; @@ - alloc(sizeof(SOMETHING) + COUNT * sizeof(ELEMENT), GFP) + alloc(CHECKME_struct_size(&SOMETHING, ELEMENT, COUNT), GFP) Signed-off-by: Kees Cook <keescook@chromium.org>
2017-12-06	clk: stm32-h7: fix copyright	Benjamin Gaignard	1	-16/+3
	Uniformize STMicroelectronics copyrights header Add SPDX identifier Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> CC: Gabriel Fernandez <gabriel.fernandez@st.com> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Acked-by: Gabriel Fernandez <gabriel.fernandez@st.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-11-14	clk: stm32h7: fix test of clock config	Gabriel Fernandez	1	-2/+2
	fix test of composite clock config (bad copy / past) Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> Fixes: 3e4d618b0722 ("clk: stm32h7: Add stm32h743 clock driver") Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2017-08-31	clk: stm32h7: Add stm32h743 clock driver	Gabriel Fernandez	1	-0/+1410
	This patch enables clocks for STM32H743 boards. Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com> for MFD changes: Acked-by: Lee Jones <lee.jones@linaro.org> for DT-Bindings Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>