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| author | Vagrant Cascadian <vagrant@debian.org> | 2019-10-16 23:58:51 -0700 |
|---|---|---|
| committer | Vagrant Cascadian <vagrant@debian.org> | 2019-10-18 12:11:41 -0700 |
| commit | a90fd72bb03ae1644c19b5564e405abcc1086920 (patch) | |
| tree | c0913fde71b5f2a330cc9da1cbdb609e16d8de55 /gnu/packages/patches/arm-trusted-firmware-disable-hdcp.patch | |
| parent | 475dac08a0523e699ee1a69a31f0811ae35b0f81 (diff) | |
| download | guix-a90fd72bb03ae1644c19b5564e405abcc1086920.tar guix-a90fd72bb03ae1644c19b5564e405abcc1086920.tar.gz | |
gnu: arm-trusted-firmware: Disable HDCP support which depends on non-free
binary blobs.
* gnu/packages/firmware (make-arm-trusted-firmware)[source]: Add patch.
[arguments] Add phase to remove binary blobs.
* gnu/packages/patches/arm-trusted-firmware-disable-hdcp.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add patch.
Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
Diffstat (limited to 'gnu/packages/patches/arm-trusted-firmware-disable-hdcp.patch')
| -rw-r--r-- | gnu/packages/patches/arm-trusted-firmware-disable-hdcp.patch | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/gnu/packages/patches/arm-trusted-firmware-disable-hdcp.patch b/gnu/packages/patches/arm-trusted-firmware-disable-hdcp.patch new file mode 100644 index 0000000000..edae2352d9 --- /dev/null +++ b/gnu/packages/patches/arm-trusted-firmware-disable-hdcp.patch @@ -0,0 +1,82 @@ +From c7f0cd054578152a250f784bf82c8ca53aa91a02 Mon Sep 17 00:00:00 2001 +From: Ziyuan Xu <xzy.xu@rock-chips.com> +Date: Tue, 8 Oct 2019 10:27:05 +0800 +Subject: [PATCH] plat/rockchip: cliam a macro to enable hdcp feature for DP + +HDCP is using a binary driver, add macro PLAT_RK_DP_HDCP to make it as +an option. + +Change-Id: I54ef1a3635a28e8ae56654bd1e91dfe011520a7f +Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com> +Signed-off-by: Kever Yang <kever.yang@rock-chips.com> +--- + plat/rockchip/rk3399/plat_sip_calls.c | 4 ++++ + plat/rockchip/rk3399/platform.mk | 11 +++++++---- + 2 files changed, 11 insertions(+), 4 deletions(-) + +diff --git a/plat/rockchip/rk3399/plat_sip_calls.c b/plat/rockchip/rk3399/plat_sip_calls.c +index c2cc5b11c..ce8476c9a 100644 +--- a/plat/rockchip/rk3399/plat_sip_calls.c ++++ b/plat/rockchip/rk3399/plat_sip_calls.c +@@ -56,17 +56,21 @@ uintptr_t rockchip_plat_sip_handler(uint32_t smc_fid, + void *handle, + u_register_t flags) + { ++#ifdef PLAT_RK_DP_HDCP + uint64_t x5, x6; ++#endif + + switch (smc_fid) { + case RK_SIP_DDR_CFG: + SMC_RET1(handle, ddr_smc_handler(x1, x2, x3, x4)); ++#ifdef PLAT_RK_DP_HDCP + case RK_SIP_HDCP_CONTROL: + SMC_RET1(handle, dp_hdcp_ctrl(x1)); + case RK_SIP_HDCP_KEY_DATA64: + x5 = read_ctx_reg(get_gpregs_ctx(handle), CTX_GPREG_X5); + x6 = read_ctx_reg(get_gpregs_ctx(handle), CTX_GPREG_X6); + SMC_RET1(handle, dp_hdcp_store_key(x1, x2, x3, x4, x5, x6)); ++#endif + default: + ERROR("%s: unhandled SMC (0x%x)\n", __func__, smc_fid); + SMC_RET1(handle, SMC_UNK); +diff --git a/plat/rockchip/rk3399/platform.mk b/plat/rockchip/rk3399/platform.mk +index 25c498da8..01577492d 100644 +--- a/plat/rockchip/rk3399/platform.mk ++++ b/plat/rockchip/rk3399/platform.mk +@@ -57,7 +57,6 @@ BL31_SOURCES += ${RK_GIC_SOURCES} \ + ${RK_PLAT_COMMON}/aarch64/platform_common.c \ + ${RK_PLAT_COMMON}/rockchip_sip_svc.c \ + ${RK_PLAT_SOC}/plat_sip_calls.c \ +- ${RK_PLAT_SOC}/drivers/dp/cdn_dp.c \ + ${RK_PLAT_SOC}/drivers/gpio/rk3399_gpio.c \ + ${RK_PLAT_SOC}/drivers/pmu/pmu.c \ + ${RK_PLAT_SOC}/drivers/pmu/pmu_fw.c \ +@@ -89,17 +88,21 @@ $(eval $(call add_define,RK3399M0FW)) + RK3399M0PMUFW=${BUILD_M0}/${PLAT_M0}pmu.bin + $(eval $(call add_define,RK3399M0PMUFW)) + ++ifdef PLAT_RK_DP_HDCP ++BL31_SOURCES += ${RK_PLAT_SOC}/drivers/dp/cdn_dp.c ++ + HDCPFW=${RK_PLAT_SOC}/drivers/dp/hdcp.bin + $(eval $(call add_define,HDCPFW)) + ++${BUILD_PLAT}/bl31/cdn_dp.o: CCACHE_EXTRAFILES=$(HDCPFW) ++${RK_PLAT_SOC}/drivers/dp/cdn_dp.c: $(HDCPFW) ++endif ++ + # CCACHE_EXTRAFILES is needed because ccache doesn't handle .incbin + export CCACHE_EXTRAFILES + ${BUILD_PLAT}/bl31/pmu_fw.o: CCACHE_EXTRAFILES=$(RK3399M0FW):$(RK3399M0PMUFW) + ${RK_PLAT_SOC}/drivers/pmu/pmu_fw.c: $(RK3399M0FW) + +-${BUILD_PLAT}/bl31/cdn_dp.o: CCACHE_EXTRAFILES=$(HDCPFW) +-${RK_PLAT_SOC}/drivers/dp/cdn_dp.c: $(HDCPFW) +- + $(eval $(call MAKE_PREREQ_DIR,${BUILD_M0},${BUILD_PLAT})) + .PHONY: $(RK3399M0FW) + $(RK3399M0FW): | ${BUILD_M0} +-- +2.20.1 + |